Question

Evaluate 4 + (m - n)^4 when m = 7 and n = 5

Answer 1

4+(m-n)⁴, when m = 7 and n = 5

4 + ( 7 - 5 )⁴ = 4 + (2)⁴ = 4 + 16 = 20

20 is the right answer.

Answer 2

20

Explanation:

Let's solve the equation using the order of operations:

4 + (m - n) ^ 4 = 4 + (7 - 5) ^ 4 = 4 + 2 ^ 4 = 4 + 16 = 20

20 is our answer!