235×46+30÷765-235×16
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235 x 46 + 30 x 765 - 235 x 16
`235 xx 46 + 30 xx 765 - 235 xx 16`
`235xx46-235xx16+30xx765`
`235xx(46-16)+30xx765`
`235xx30+30xx765`
`30xx(235+765)`
`30xx100`
`3000
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Tính
235 . ( - 46 ) + 765 . ( - 46 )
235.(-46)+765.(-46)
=(-46).(235+765)
=(-46).1000
=-46000
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Tính nhanh
a, [236-33]+[164-67]
b,[251-765]-[235-294]
Câu hỏi đẻ tick nhé
a) 236-33+164-67
=(236+164)-(67+33)
=400-100
=300
b) =(251-294)-(765+235)
=-43-1000
=-1043
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12 tháng 12 2023 lúc 19:43
-127+208-73+92
-46+391+246-691
-472+(235-28)-(35-350)
a: -127+208-73+92
\(=\left(-127-73\right)+\left(208+92\right)\)
\(=300-200=100\)
b: \(-46+391+246-691\)
\(=\left(-46+246\right)+\left(391-691\right)\)
\(=200-300=-100\)
c: \(-472+\left(235-28\right)-\left(35-350\right)\)
\(=-472+235-28-35+350\)
\(=\left(-472-28\right)+350+\left(235-35\right)\)
\(=-500+350+200=50\)
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a) -127+208-73+92
=(−127−73)+(208+92)
=300−200
=100
b) −46+391+246−691
=(−46+246)+(391−691)
=200−300
=−100
c) −472+(235−28)−(35−350)
=−472+235−28−35+350
=(−472−28)+350+(235−35)
=−500+350+200
=50
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Tính giá trị biểu thức
85760 : 134 + 235 x 46
85760 : 134 + 235 x 46
= 640 + 10810
= 11450.
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tuổi bà gấp đôi tuổi mẹ. tuổi con bằng 1/5 tuổi mẹ . tính tuổi mỗi người. Biết tổng tuổi mẹ và con là 36 tuổi
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235+235×156-235×57
235+235×156-235×57
235 + 235 × 156 - 235 × 57
= 235 + 36660 - 13395 = 23500
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235+235x156-235x57
=235+36660-13395
=23500
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Mk c.ơn bn rất nhìu :3V. Complete the indirect sentences below3. Your brother said, I like chocolate.Your brother said (that) ____________________________________________4. My brother said, Im going to learn to cook.My brother said (that) _____________________________________________5. He said, Ill learn English online tomorrow.He said (that) ___________________________________________________6. My cousin said, Im not enjoying my job very much recently.My cousin said (that) _____________________...
Đọc tiếp
Mk c.ơn bn rất nhìu :3
V. Complete the indirect sentences below
3. Your brother said, 'I like chocolate.'
Your brother said (that) ____________________________________________
4. My brother said, 'I'm going to learn to cook.'
My brother said (that) _____________________________________________
5. He said, 'I'll learn English online tomorrow.'
He said (that) ___________________________________________________
6. My cousin said, 'I'm not enjoying my job very much recently.'
My cousin said (that) _____________________________________________
7. My parents said, 'We'll phone you when we get back.'
My parents said (that)_____________________________________________
8. Susan said, 'You don't know what Bob is doing.'
Susan said (that)__________________________________________________9. She said, 'I'll tell dad I saw you.'
She said (that) ____________________________________________________
10. He said, "I have got a toothache".
He said (that) ____________________________________________________
11. He said, "I have passed the physical test."
He said (that) ____________________________________________________
12. Safia said, "I went to Italy last year."
Safia said (that) ____________________________________________________
13. Kevin said, "I had a great weekend."
Kevin said (that) ____________________________________________________
14. Mehrzad said, "I'm going to start my own photography business next month."
Mehrzad said (that) _________________________________________________
15. Alex said, "I finished university in June."
Alex said (that) _____________________________________________________
16. Safia said, "I have studied photography."
Safia said (that) _____________________________________________________
17. Maria said, "I will bring you a scarf from India."
Maria said (that) ____________________________________________________
1.Tính
a) ( - 30 ) + ( - 5 )
b) ( - 7 ) + ( - 13 )
c) ( -15 ) + ( 235)
d) 16 + ( - 6 )
e) 14 + ( - 6 )
f) ( - 8 ) + 12
1.Tính
a) ( - 30 ) + ( - 5 ) =-35
b) ( - 7 ) + ( - 13 ) =-20
c) ( -15 ) + ( 235)=220
d) 16 + ( - 6 ) =10
e) 14 + ( - 6 ) =8
f) ( - 8 ) + 12 =4
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235 x (30 + 5 ) =
235x(30+5)=235x35=8225
****nha các bạn
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235 x ( 30 + 5 ) = 235 x 35 = 8225
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235 x (30 + 5 )
= 235 x 35
= 8225 .
Tick mk nha ! Nguyễn Linh Đan
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