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Trung Anh Nguyen

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Nguyễn Thị Hương Giang B
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Vũ Trần Minh Anh
1 tháng 12 2021 lúc 20:24

458 x 105 + 324 x 105 + 217 x 105 +105

= 105 x ( 458 + 324 + 217 + 1 )

= 105 x 1000

= 105000

Đây bạn nhé. Nhớ k cho mk nha

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Nguyễn Minh Anh
1 tháng 12 2021 lúc 21:56
458 x 105 + 324 x 105 + 217 x 105 + 105 = 458 x 105 + 324 x 105 + 217 x 105 + 105 x 1 = (458 + 324 + 217 + 1 ) x 105 = 1000 x 105 = 105000. - Chúc em học tốt nha
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Tạ Minh Hoàng
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Citii?
10 tháng 12 2023 lúc 20:46

(-105) . 19 + (-76) . 105 - 5 . 105

= 105 . (-19) + (-76) . 105 - 5 . 105

= 105 . [(-19) + (-76) - 5]

= 105 . (-100)

= -10500

Nguyễn Thị Thanh Ân
10 tháng 12 2023 lúc 20:47

= ( - 105 )( 19 - 76 - 5 )

= ( - 105 )( - 62 )

= 6510

Nguyễn Thị Thanh Ân
10 tháng 12 2023 lúc 20:50

= ( 105 )( - 19 - 76 - 5 )

= ( 105 )(  -100 )

= -10500

Uchiha Sasuke
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Nguyễn Quang Linh
3 tháng 10 2016 lúc 14:55

10011:1058-1053+1057=1053-1053+1057=1057

OoO cô bé tinh nghịch Oo...
3 tháng 10 2016 lúc 14:54

\(105^5.105^6\div105^8-105^3+105^7\)

\(=105^{11}\div105^8-105^3+105^7\)

\(=105^3-105^3+105^7\)

\(=0+105^7\)

\(=105^7\)

Thao Vu
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Nguyễn Hà Giang
31 tháng 10 2020 lúc 20:13

105 : [3+7-5] =105:5 =21 

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Phạm Thị Minh Thư
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phamthiminhtrang
25 tháng 11 2016 lúc 11:18

\(105^x.105^3=105^7\)

\(105^x=105^7:105^3\)

\(105^x=105^4\)

\(=>x=4\)

QuocDat
25 tháng 11 2016 lúc 11:23

105x . 1053 = 1057

105x = 1057 - 1053

=> x = 7 - 3

x = 4

Nguyễn Xuân Sáng
27 tháng 11 2016 lúc 12:35

150x . 1503 = 1507

150x = 1507-3

=> x = 7 - 3

x = 4

Hoàng Đức Long
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Vũ Thành Nam
28 tháng 4 2017 lúc 10:11

Chọn đáp án B

nguyễn thị thu hà
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Huy Thắng Nguyễn
7 tháng 6 2017 lúc 22:15

III- Choose from the four options given (marked A,B,C or D) one best answer to complete each of the following sentences. Identify your answer by writing the corresponding word or phrase on your answer paper.

11. David’s school ………….. is very bad this term.

A. report B. period C. day D. semester

12. People go to a …………….. to look at the famous works of art.

A. stadium B. gallery C. theater D. fair

13. I’d like to go ……………. very much.

A. camp B. to camp C. a camp D. camping

14. Hoa is reading short stories …………. Jack London.

A. of B. from C. by D. with

15. John ………….. Susan to go out with him but her parents didn’t let her out.

A. insisted B. suggested C. invited D. helped

16. This book is ……………. that I try to read it from beginning to end at one time.

A. so interesting B. so interested C. such interesting D. too interesting

17. “Let it be” is a famous song ……………. . It is one of the best works by this band.

A. singing by the Beatles B. was sung by the Beatles

C. sung by the Beatles D. sang by the Beatles

18. He ………… the train ticket at home.

A. took B. put C. brought D. left

19. She was ………….. of watching television.

A. interested B. tired C. tiring D. pleased

20. My mother ………….. me that I should wake up earlier.

A. told to B. said C. was told D. said to

21. Our teacher asked us ……………. in class.

A. not to talk B. to not talk C. no talk D. without talking

22. Peter broke his leg when he fell ………….. his bike.

A. in B. on C. off D. of

23. You should …………… your lesson before the examination.

A. read B. look C. revise D. study

24. Hung is …………… do the crossword puzzles.

A. intelligent enough to B. intelligent enough

C. enough intelligent D. enough intelligent to

25. Her math result is …………….. than her English result.

A. bad B. bader C. worse D. well

26. His father is very proud ……………… him.

A. of B. with C. on D. about

27. Yesterday I came …………. your brother when I was going to school.

A. of B. to C. about D. across

28. Students should work …………. to make their parents happy.

A. hard B. hardly C. in hard way D. more hardly

29. Keep all dangerous things out of children’s …………. .

A. hands B. place C. reach D. head

30. When I was young, I used ……………. on a farm.

A. to live B. live C. to living D. living

_silverlining
7 tháng 6 2017 lúc 22:16

III- Choose from the four options given (marked A,B,C or D) one best answer to complete each of the following sentences. Identify your answer by writing the corresponding word or phrase on your answer paper.

11. David’s school ………….. is very bad this term.

A. report B. period C. day D. semester

12. People go to a …………….. to look at the famous works of art.

A. stadium B. gallery C. theater D. fair

13. I’d like to go ……………. very much.

A. camp B. to camp C. a camp D. camping

14. Hoa is reading short stories …………. Jack London.

A. of B. from C. by D. with

15. John ………….. Susan to go out with him but her parents didn’t let her out.

A. insisted B. suggested C. invited D. helped

16. This book is ……………. that I try to read it from beginning to end at one time.

A. so interesting B. so interested C. such interesting D. too interesting

17. “Let it be” is a famous song ……………. . It is one of the best works by this band.

A. singing by the Beatles B. was sung by the Beatles

C. sung by the Beatles D. sang by the Beatles

18. He ………… the train ticket at home.

A. took B. put C. brought D. left

19. She was ………….. of watching television.

A. interested B. tired C. tiring D. pleased

20. My mother ………….. me that I should wake up earlier.

A. told to B. said C. was told D. said to

21. Our teacher asked us ……………. in class.

A. not to talk B. to not talk C. no talk D. without talking

22. Peter broke his leg when he fell ………….. his bike.

A. in B. on C. off D. of

23. You should …………… your lesson before the examination.

A. read B. look C. revise D. study

24. Hung is …………… do the crossword puzzles.

A. intelligent enough to B. intelligent enough

C. enough intelligent D. enough intelligent to

25. Her math result is …………….. than her English result.

A. bad B. bader C. worse D. well

26. His father is very proud ……………… him.

A. of B. with C. on D. about

27. Yesterday I came …………. your brother when I was going to school.

A. of B. to C. about D. across

28. Students should work …………. to make their parents happy.

A. hard B. hardly C. in hard way D. more hardly

29. Keep all dangerous things out of children’s …………. .

A. hands B. place C. reach D. head

30. When I was young, I used ……………. on a farm.

A. to live B. live C. to living D. living

Linh Diệu
7 tháng 6 2017 lúc 22:15

III- Choose from the four options given (marked A,B,C or D) one best answer to complete each of the following sentences. Identify your answer by writing the corresponding word or phrase on your answer paper.

11. David’s school ………….. is very bad this term.

A. report B. period C. day D. semester

12. People go to a …………….. to look at the famous works of art.

A. stadium B. gallery C. theater D. fair

13. I’d like to go ……………. very much.

A. camp B. to camp C. a camp D. camping

14. Hoa is reading short stories …………. Jack London.

A. of B. from C. by D. with

15. John ………….. Susan to go out with him but her parents didn’t let her out.

A. insisted B. suggested C. invited D. helped

16. This book is ……………. that I try to read it from beginning to end at one time.

A. so interesting B. so interested C. such interesting D. too interesting

17. “Let it be” is a famous song ……………. . It is one of the best works by this band.

A. singing by the Beatles B. was sung by the Beatles

C. sung by the Beatles D. sang by the Beatles

18. He ………… the train ticket at home.

A. took B. put C. brought D. left

19. She was ………….. of watching television.

A. interested B. tired C. tiring D. pleased

20. My mother ………….. me that I should wake up earlier.

A. told to B. said C. was told D. said to

21. Our teacher asked us ……………. in class.

A. not to talk B. to not talk C. no talk D. without talking

22. Peter broke his leg when he fell ………….. his bike.

A. in B. on C. off D. of

23. You should …………… your lesson before the examination.

A. read B. look C. revise D. study

24. Hung is …………… do the crossword puzzles.

A. intelligent enough to B. intelligent enough

C. enough intelligent D. enough intelligent to

25. Her math result is …………….. than her English result.

A. bad B. bader C. worse D. well

26. His father is very proud ……………… him.

A. of B. with C. on D. about

27. Yesterday I came …………. your brother when I was going to school.

A. of B. to C. about D. across

28. Students should work …………. to make their parents happy.

A. hard B. hardly C. in hard way D. more hardly

29. Keep all dangerous things out of children’s …………. .

A. hands B. place C. reach D. head

30. When I was young, I used ……………. on a farm.

A. to live B. live C. to living D. living

Đặng Bảo Ngân
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Citii?
22 tháng 12 2023 lúc 22:36

(-105).47 - 105.53

= 105.(-47) - 105.53

= 105.(-47 - 53)

= 105. (-100)

= -10500

phamvanduc
16 tháng 1 2017 lúc 17:19

x+100=210

   x=210-100

   x=110

k cho mik nha

Linh  Chi Aquarius Virgo...
16 tháng 1 2017 lúc 17:18

X+100=105+105

X+100=210

X=210-100

X=110

nguyen thi lan huong
16 tháng 1 2017 lúc 17:19

x  + 100 = 105 + 105

x + 100 = 210

x = 210 - 100

x = 110 

nguyen duc thien
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Girl Shock
14 tháng 12 2015 lúc 20:39

505 nha bn tick mk di mà