alexevildemon alexevildemon

12-02-2020
Mathematics

contestada

what is x² + 7x - 30

Respuesta :

goddessboi goddessboi

12-02-2020

Are you looking for the value of x?

We can complete the square/factor:

x^2+7x-30=0

(x+10)(x-3)=0

By the zero product property rule, we have two equations, x+10=0 and x-3=0.

So the zeroes of x are -10 and 3

Hope this helped. Comment below if this didn't make sense.

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