biggboii biggboii

08-11-2016
Mathematics

contestada

how to factorise 7x+7 and x²+2x i need help bad

Respuesta :

itrinity itrinity

08-11-2016

There is a 7 in both 7x and 7 so you will take that out.

7 (x+1)

Then there is an x in both x2 and 2x so you take that out.

x (x+2)

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