Practice
Factor using GCF.a) 54x2y7+42x10y5
6x2y5(9y2+7x8)
6x2y5(9y2+7x8)
b) 45x4y2+108x11y9
9x4y2(5+12x7y7)
9x4y2(5+12x7y7)
c) 28x7y2−49x3y6
7x3y2(4x4−7y4)
7x3y2(4x4−7y4)
d) 44x4y7+32x8y4
4x4y4(11y3+8x4)
4x4y4(11y3+8x4)
e) 96x5y4+88x14y11
8x5y4(12+11x9y7)
8x5y4(12+11x9y7)
f) 45x11y5−25x6y13
5x6y5(9x5−5y8)
5x6y5(9x5−5y8)
g) 49x5y4+77x12y6
7x5y4(7+11x7y2)
7x5y4(7+11x7y2)
h) 28x6y3−48x9y11
4x6y3(7−12x3y8)
4x6y3(7−12x3y8)
i) 90x8y2−81x4y9
9x4y2(10x4−9y7)
9x4y2(10x4−9y7)
j) 45x9y6+40x4y12
5x4y6(9x5+8y6)
5x4y6(9x5+8y6)