Devo2timez Devo2timez

04-05-2017
Mathematics

contestada

What is the sum of 3x^2+4
4x-4

Respuesta :

obugboy obugboy

04-05-2017

I think the answer to this might be simply 7x^2-16
3x^2+4*4x-4
7x^2+4*-4
7x^2-16

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