Evaluate a5 − bc + 4a ÷ c when a = 2, b = 3, and c = 8
To evaluate the expression a5 − bc + 4a ÷ c when a = 2, b = 3, and c = 8, substitute the given values into the expression:
2 * 5 − 3 * 8 + 4 * 2 ÷ 8
Evaluate the multiplication and division operations first:
10 - 24 + 8 ÷ 8
Evaluate the division operation: 8 ÷ 8 = 1
10 - 24 + 1
Evaluate the subtraction and addition operations:
-14 + 1 = -13
Therefore, a5 − bc + 4a ÷ c, when a = 2, b = 3, and c = 8 is -13.