Question

20 x 3 + 20 x 7 + 20 x 9 + 20 x 6 =

Answer 1

20 x 3 + 20 x 7 + 20 x 9 +20 x 6

= 20 x ( 3 + 7 + 9 + 6 )

= 20 x 25

= 500

Answer 2

20 x 3 + 20 x 7 + 20 x 9 + 20 x 6

= 60 + 140 + 180 + 120 

=200 + 300

=500

k minh nha

Answer 3

20 x 3 + 20 x 7 + 20 x 9 + 20 x 6

= 20 x ( 3 + 7 + 9 + 6 )

= 20 x 25

= 500

Answer 4

20 x 3 + 20 x 7 + 20 x 9 + 20 x6 

= 60 + 140 + 180 +120

= 200 + 300

=500

thank you @@@

Answer 5

20x(3+7+9+6)=20x25=500

Answer 6

20*3+20*7+20*9+20*6=500

Answer 7

20 x 3 + 20 x 7 + 20 x 9 +20 x 6

= 20 x ( 3 + 7 + 9 + 6 )

= 20 x 25

= 500

Answer 8

20 x 3 + 20 x 7 + 20 x 9 +20 x 6

= 20 x ( 3 + 7 + 9 + 6 )

= 20 x 25

= 500

Answer 9

= 31440

k cho mik đi