Practice
Factor using GCF.a) 21x12y5+56x6y10
7x6y5(3x6+8y5)
7x6y5(3x6+8y5)
b) 16x6y8−88x4y2
8x4y2(2x2y6−11)
8x4y2(2x2y6−11)
c) 25x7y12+40x5y3
5x5y3(5x2y9+8)
5x5y3(5x2y9+8)
d) 49x2y6+84x7y2
7x2y2(7y4+12x5)
7x2y2(7y4+12x5)
e) 15x6y8−40x3y5
5x3y5(3x3y3−8)
5x3y5(3x3y3−8)
f) 45x4y5−50x7y14
5x4y5(9−10x3y9)
5x4y5(9−10x3y9)
g) 6x6y2+8x12y9
2x6y2(3+4x6y7)
2x6y2(3+4x6y7)
h) 35x2y9+20x5y5
5x2y5(7y4+4x3)
5x2y5(7y4+4x3)
i) 54x10y6−99x5y12
9x5y6(6x5−11y6)
9x5y6(6x5−11y6)
j) 21x6y4−35x3y7
7x3y4(3x3−5y3)
7x3y4(3x3−5y3)