Question

Tính  nhanh 

23×75+25×23+180

Answer 1

23 x 75 + 25 x 23 + 180

= 23 x (75 +25 ) +180

= 23 x 100 + 180

= 2300+180

=2480

ủng hộ mik nha

Answer 2

23×75+25×23+180

=23×75+25×23+ 25 + 130

= 23 x ( 75 + 23 + 2 ) + 130

= 23 x 100 + 130

=2300 + 120

=2420

Answer 3

23 x 75 + 25 x 23 + 180

= 23 x ( 75 + 25 ) + 180

= 23 x 100 + 180

= 2300 + 180 

= 2480

Answer 4

23x75+25x23+180

=23x(75+25)+180

=23x100+180

=2300+180

=2480

nhé bạn

duyệt nha

Answer 5

23 x 75 + 25 x 23 + 180

= 23 x 75 + 23 x 25 + 180

= 23 x ( 75 +  25 ) + 180

= 23 x 100 + 180

= 2300 + 180

= 2480

Answer 6

=2480

Answer 7

23x75+25x23+180.

=>23x(75+25)+180

=>23x100+180

=>2300+180

=>2480

t nha

Answer 8

=23x(75+25)+180

=23x100+180

=2300+180

=2480

Answer 9

23x75+25x23+180

=(75+25)x23+180

=100x23+180

=2300+180

=2480

Answer 10

23 x 75 + 25 x 23 + 180

= 23 x ( 75 + 25 ) + 180

= 23 x 100 + 180

= 2300 + 180 

= 2480

Answer 11

23 x 75 + 25 x 23 + 180

= 23 x ( 75 + 25 ) + 180

= 23 x 100 + 180

= 2300 + 180 

= 2480