Question

Tính nhanh:

18 x 76 + 18 x 23 + 18

Answer 1

18 x 76 + 18 x 23 + 18

=  18 x 76 + 18 x 23 + 18 x 1

= 18 x ( 76 + 23 + 1 )

=  18  x 100

=  1800

Answer 2

18 x 76 + 18 x 23 + 18

= 18 x ( 76 + 23 + 1)

= 18 x 100

= 1800

Answer 3

18 x 76 + 18 x 23 + 18

= 18 x ( 76 + 23 + 1 )

= 18 x       100

= 1800

k mik nha xin cảm ơn 

Answer 4

18 x 76 + 18 x 23 + 18 

=18 x 76 + 18 x 23 +18 

= 18 x ( 76 + 23 + 1 )

= 18 x 100

= 1800

Answer 5

1800 nhé

mấy bạn kia giải rồi

 Nguyễn Linh Nhi

Answer 6

1800

ung h

Answer 7

18 x 76 + 18 x 23 +18

= 18 x ( 76 + 23 + 1)

=18 x 100

= 1800

OK

Answer 8

18 x 76 + 18 x 23 + 18

= 18 x ( 76 + 23 + 1 )

= 18 x      100

= 1800

 nhé

Answer 9

18 x 76 + 18 x 23 + 18

= 18 x ( 76 + 23 + 1 )

= 28 x 100

= 2800