Question

What is the value of 3 to the third power + 7 (2x -6), when x = 4?

Answer 1

61

Explanation:

Follow the order of operations. PEMDAS

1. Do whats in the parentheses I.E (2(4)-6) = 2

2. Solve 3 to the third = 27

3. Multiply 27 and 2 = 54

4. Add 7 to 54 = 61