Asked by Mary

Factoring Polynomials GCF and Quadratic Expressions:

5b^2k^2+25bk^2-250k^2

The answer I figured was GCF for the polynomial is 5 and the GCF for the variable is bk^2. Is this correct.
Answered by Reiny
I see 5k^2 as the GCF, the last term does not contain b