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

61

Step-by-step 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

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.