Question

HELP

Find the greatest common factor.

3x^4y^2 + 12x^2y^3 + 6x^3y^4

A. 3x^2y^2
B. 3x^4y^4
C. 12x^2y^2
D.12x^4y^4

Answer 1

Hi,
Answer A:


`3x^4y^2+12x^2y^3+6x^3y^4\\ =3x^2y^2(x^2+4y+2xy^2)`