Question

Tính nhanh :

5 x 32 - 32 : 8

 

Answer 1

\(5x32-32:8\)

\(=160-4\)

\(=156\)

Answer 2

\(5\times32-32:8\\ =5\times32-32\times\dfrac{1}{8}\\ =\left(5-\dfrac{1}{8}\right)\times32\\ =\dfrac{39}{8}\times32=156\)

Answer 3

$5x32-32:8$

$=160-4$

$=156$