Question

3. What is the GCF of x2 and x9 ?
A. x2
B. X7
C. x11
D. x18​

Answer 1

x^2

Explanation:

x^2 = x*x

x^9 = x*x*x*x*x*x*x*x*x

The greatest common factor is the terms that are in both

x*x is in both

x^2