Question

13.5-2.3 mũ 3

 

Answer 1

`13.5-2.3^3`

`=13.5-2.9`

`= 65 - 18`

`= 47`

Answer 2

13 . 5 - 2 . \(3^2\) = 65 - 2 . 9 = 65 - 18 = 47

Answer 3

\(13.5-2.3^3\)

\(=65-2.27\\ =65-54\\ =11\)

Answer 4

13.5-2.3³

=65-2.27

=65-54

=11

Answer 5