Question

72-5-5-5-5-5-5

Answer 1

72 - 5 - 5 - 5 - 5 - 5 - 5 = 72 - ( 5 × 6 )

= 72 - 30 = 42

Đáp số : 42

Answer 2

72-5-5-5-5-5-5

= 72 - 5 x 6

= 72 - 30 = 42

Answer 3

72 - 5 - 5 - 5 - 5 - 5 - 5 = 72 - (5 x 6 ) = 42

nha

Answer 4

72-5-5-5-5-5-5

=72-(5*6)

=72-30=42

ủNG HỘ CHO MÌNH ĐI

Answer 5

72-5-5-5-5-5-5=72-(5+5+5+5+5+5)=72-(5x6)=72-30=42

Answer 6

   72 - 5 - 5 - 5 - 5 - 5 - 5

= 72  -  ( 5 x 6 )

= 72  -      30

=      42

Answer 7

(5x6) = 30

72-30=42