Jielinnn Jielinnn

14-06-2016
Mathematics

contestada

Factorise these:
2px+4py-8qx-16qy
Need clear steps to factorise those equations.

Respuesta :

14-06-2016

Hello,

2px+4py-8qx-16qy
=2p(x+2y)-8q(x+2y)
=(x+2y)(2p-8q)
=2(x+2y)(p-4q)

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