Question

Evaluate the expression for x = 3 :11 + (8 - x)2 - 20

Answer 1

5

Explanation:

Step 1: Plug in

11 + (8 - 1)2 - 20

Step 2: Parenthesis

11 + 7(2) - 20

Step 3: Multiply

11 + 14 - 20

Step 4: Combine like terms

5