Question

Use the order of operations to evaluate expression below

3+ [9 (7-6) + 9-5]x3

Answer 1

42

Explanation:

3 + [9 (7-6) + 9 - 5] x 3

= 3 + [9 (1) + 9 - 5] x 3

= 3 + [9 + 9 - 5] x 3

= 3 + [13] x 3

= 3 + 39

= 42