2 years ago

Simplify the polynomial then evaluate for x=-1 3x^2-4+2x-1+x^2

Mathematics

1 answer:

yuradex [85]2 years ago

7 0

Answer:

-3

Step-by-step explanation:

Simplified polynomial: 4x^2 + 2x - 5

Plug in -1: 4(-1)^2 + 2(-1) - 5

= -3

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Answer:

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Step-by-step explanation:

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2 years ago

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