Substitute the values for a, b, and c in the expression:
a5 - bc + 4a ÷ c = (2)^5 - (3)(8) + 4(2) ÷ 8
Simplify using the order of operations (PEMDAS):
a5 - bc + 4a ÷ c = 32 - 24 + 0.5
a5 - bc + 4a ÷ c = 8.5
Therefore, the value of the expression when a = 2, b = 3, and c = 8 is 8.5.
a5 − bc + 4a ÷ c when a = 2, b = 3, and c = 8.
2 answers
8/8 = 1 not 0.5