Expressions Unit Test 6 of 156 of 15 Items Question Evaluate the expression at specific values of their variables.(1 point) Evaluate a5 − bc + 4a ÷ c when a = 2, b = 3, and c = 8.

Answer 1

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
10 - 24 + 8 ÷ 8
10 - 24 + 1
-14 + 1
-13

Therefore, the value of the expression at a = 2, b = 3, and c = 8 is -13.