How do you simplify 27x2y45xy2+108x2y125xy2?

1 Answer
May 16, 2015

27x2y45xy2+108x2y125xy2

=9x23y9y25x+36x23y25y25x

=(3x)23y(3y)25x+(6x)23y(5y)25x

=(3x)23y(3y)25x+(6x)23y(5y)25x

=3x3y3y5x+6x3y5y5x

=(3x+6x)3y(3y+5y)5x

=9x3y8x5x