Question

Tính bằng cách hợp lí :

35 . 11 + 65 . 18 + 35 . 13 + 65 . 6

Answer 1

co gi do sai sai hay sao

Answer 2

35.11+65.18+35.13+65.6

=35(11+13)+65(18+6)

=35.24+65.24

=24(35+65)

=24.100

=2400

Answer 3

=35.(11+13)+65.(18+6)

=35.24+65.24

=(35+65).24

=100.24

=2400

hok tốt

Answer 4

35.11+65.18+35.13+65.6

=35(11+13)+65(18+6)

=35.24+65.24

=24(35+65)

=24.100

=2400

Answer 5

35 . 11 + 65 . 18 + 35 . 13 + 65 . 6

=35.(11+13)+65.(18+6)

=35.24        +65.24

=24.(35+65)

=2400

Answer 6

   35 . 11 + 65 . 18 + 35 . 13 + 65 . 6

=  35 . ( 11 + 13 ) + 65 . ( 18 + 6 )

= 35 . 24 + 65 . 24

= 24 . ( 35 + 65 )

= 24 . 100

= 2400

Answer 7

35.11+65.18+35.13+65.6

=35. ( 11+13) +65. ( 18 +6)

= 35. 24+ 65.24

=(35+65).24 =100 . 24

=  2400

Answer 8

thank

Answer 9

mik khỏi ghi đề nha

=(35*(11+13)+(65*(18+6)

=(35*24)+(65*24)

=840+89

=929

hok tút

Answer 10

= 35 . ( 11 + 13 ) + 65 . ( 18 + 6 ) 

= 35 . 24 + 65 . 24 

= 24 . ( 65 + 35 ) 

= 24 . 100

= 2400

Chúc bạn hok tốt nhé

Answer 11

35 . 11 + 65 . 18 + 35 . 13 + 65 . 6

= 35 . ( 11 + 13 ) + 65 . ( 18 + 6 )

= 35 . 24 + 65 . 24

= 24 . ( 35 + 65 )

= 24 . 100

= 2400

Chúc bn hk tốt nhé !!!