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3 years ago

14

(x+5)(x-7)=x^2 What does x equal?

2 answers:

Vesna [10]3 years ago

8 0

X^2-2x-35=x^2
-2x=35
x=-17.5

nikdorinn [45]3 years ago

5 0

X = { -6, 2}........ hope this will help!!!

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