Question

1. What is the value of the expression shown?

6 [ 7.5-3 (2.2)]

Show answer please

Answer 1

59.4

Explanation:

First 2.2 cannot be changed, so then 7.5 - 3 = 4.5

So 4.5 x 2.2 = 9.9

9.9 x 6 = 59.4