3 years ago

Evaluate the expression when x=-4. X^2+5x+7

Mathematics

2 answers:

Naddik [55]3 years ago

8 0

<h3>Just put the value of x and calculate it.</h3>

alina1380 [7]3 years ago

5 0

Answer:

-29

= -16 + 5(-4) + 7

=16 - 20 + 7

=-29

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Oksi-84 [34.3K]

Answer:

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Step-by-step explanation:

Isolate x on one side of the equation.

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