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I just really need some help​

I just really need some help​
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3 votes
I just really need some help​

I just really need some help​-example-1
User Dmitry Kolesnikovich
by
8.1k points

1 Answer

2 votes

Answer:

-7 and 10

Explanation:


2x^2-6x-140=0

Divide both sides by 2


x^2-3x-70=0

From the possible solutions given, we know this equation can easily be factored.


(x-10)(x+7)=0


\therefore x_1=-7 \text{ and } x_2=10

User Zaraki
by
8.0k points
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