Question

tìm A

A=125.82X99+125.82
 

Answer 1

A = 125,82 x 99 + 125,82

A = 125,82 x 99 + 125,82 x 1 

A = 125,82 x ( 99 + 1 ) 

A = 125,82 x 100

A = 12582 

Nhớ ticks !!!!! 

Answer 2

A = 125.82 X 99 + 125.82 X 1

A = 125.82 X ( 99 +  1 )

A = 125.82 X 100

A = 12582