Question

 

32 x 47 + 32 x 53 =                         ( Tính nhanh )

Answer 1

\(32\times47+32\times53\)

\(=32\times\left(47+53\right)\)

\(=32\times100\)

\(=3200\)

Answer 2

32 x 47 + 32 x 53

= 32 x ( 47 + 53 )

= 32 x 100

= 3200

Answer 3

32 x 47 + 32 x 53

= 32 x ( 47 + 53 )

= 32 x 100

= 3200

Answer 4

 32 x 47 + 32 x 53 = 32 x (47+53)

                           = 32 x 100

                           = 3200

Answer 5

32 x 47 + 32 x 53 

= 32 x (47 + 53)

= 32 x 100

= 3200

Answer 6

32 x 48 + 32 x 53

= ( 47 + 53 ) x 32

=     100       x 32

= 3200