Question

Type your answers into the boxes.

Complete the following questions.
4x5-(22 - 2) =
(18= 3) + (32 - 7) =

Answer 1

0 and 40

Explanation:

First expression: 4*5 - (22 - 2). We must do work inside parentheses before any other work. This, we have 4*5 - (20), which simplifies to 20 - 20 = 0

Second expression: (18 - 3) + (32 - 7 becomes (15) + 25, or 40.