Question

tính nhanh:

48.17+48.5-96

Answer 1

48.17+48.5-96

=48.(17+5)-48.2

=48.22-48.2

=48.(22-2)

=48.20

=960

Answer 2

48.17 + 48.5-96

=96.67-96

=0.67

Answer 3

48 x 17 + 48 x 5 - 96

= 48 x ( 17 + 5 ) - 96

= 48 x 22 - 96

= 48 x 22 - 48 x 2

= 48 x ( 22 - 2 )

= 48 x 20 

= 960 

Answer 4

48 x 17 + 48 x 5 - 96

= 48 x ( 17 + 5 ) - 96

= 48 x 22 - 96

= 48 x 22 - 48 x 2

= 48 x ( 22 - 2 )

= 48 x 20 

= 960 

Answer 5

48 x 17 + 48 x 5 - 96

= 48 x ( 17 + 5 ) - 96

= 48 x 22 - 96

= 48 x 22 - 48 x 2

= 48 x ( 22 - 2 )

= 48 x 20 

= 960 

Answer 6

48 x 17 + 48 x 5 - 96

= 48 x ( 17 + 5 ) - 96

= 48 x 22 - 96

= 48 x 22 - 48 x 2

= 48 x ( 22 - 2 )

= 48 x 20 

= 960 

Answer 7

48 x 17 + 48 x 5 - 96

= 48 x ( 17 + 5 ) - 96

= 48 x 22 - 96

= 48 x 22 - 48 x 2

= 48 x ( 22 - 2 )

= 48 x 20 

= 960 

Answer 8

48 x 17 + 48 x 5 - 96

= 48 x ( 17 + 5 ) - 96

= 48 x 22 - 96

= 48 x 22 - 48 x 2

= 48 x ( 22 - 2 )

= 48 x 20 

= 960