The GCF is y6.
The GCF is y5
The GCF is y5
The GCF is y4
The GCF of y3, y7, y8 is y3
( -12 x8 y8 ) / ( 3 x4 y2 ) = -4 x4 y6
The GCF is y2.
The GCF is y6
dops
(x7 - y7) = (x - y)(x6 + x5y + x4y2 + x3y3 + x2y4 + xy5 + y6)
hardenhuish is a school with 6 different years, y7, y8, y9, y10, y11 and the 6 forms y12 and y13.
18xy is the GCF of 72x2y and 18xy