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2 years ago

14

Evaluate x Square-4x for x=-7

2 answers:

Ivahew [28]2 years ago

7 0

ANSWER:

(-7)^2-4*(-7)
=49+28
=77

Hope it helps u! :)

Lelu [443]2 years ago

3 0

49 - 4x-7= 49- (-28)=77
The answer is 77

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