sabecrisPrison sabecrisPrison

29-05-2016
Mathematics

contestada

Simplify into one fraction. (-4x/x+7) - (8/x+7)

A.
-4x+8/ x+7

B.
x-8/x

C.
-4x-8/x+7

D.
x+7/-4x

Respuesta :

missirandiyosh missirandiyosh

29-05-2016

(-4x/x+7) - (8/x+7)

= -4x-8/x+7
so; the answer is (c)... :)

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