Question

Which is an example of an algebraic expression

A.4(3+8)
B.18^2
C. 3-a
D. 12•4

Answer 1

Option C : as in algebraic expression there must a variable and constant.

Answer 2

C: 3-a

Explanation:

The answer is C because an algebraic expression needs to have a variable in it. The variable is "a," so the answer has to be C.