sallypantoja sallypantoja

07-10-2016
Mathematics

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x² (x+4) can you show me how to answer this question?

Respuesta :

cocoabeanz cocoabeanz

07-10-2016

When factoring, you set the equation equal to zero.
X^2(x+4)=0
Now, set the factors equal to zero:
x^2=0 and x+4=0
Solve:
x= and x=-4

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