Question

tinh nhanh :

   598 x 20 + 598 x 80

ai nhanh mk k cho

Answer 1

598 x 20 + 598 x 80

= 598 x ( 20 + 80 0

= 598 x 100 

= 59800

Answer 2

598x 20 + 598 x 80 

= 598 x ( 80 + 20 )

= 598 x 100

= 59800

Answer 3

598 x ( 20 + 80 )

598 x 100 

59800

Answer 4

596 x ( 20+ 80)

=598 x 100 

=59800

Answer 5

589x20+589x80

=589x(20+80)

=589x100

=58900

Answer 6

Đáp số: 59 800

k mik nha

Answer 7

Đáp số: 59 800

Answer 8

598 x 20 + 598 x 80 = 598 x (20+80)

                              = 598 x100

                              =59800