Is x+4 a factor of P(x)=4x^2-4x+8?

1 answer:

mina [271]2 years ago

4 0

Answer:

(x^3-2x^2-4)*(x+2)

Step-by-step explanation:

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Marta_Voda [28]

Answer:

x ≈ 6.8

Step-by-step explanation:

since all angles in a triangle add up to 180º:

8x-4+17x-23+3x+17=180

28x-10=180

28x=190

x ≈ 6.8

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3 years ago

Varvara68 [4.7K]

Answer: -5/2

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san4es73 [151]

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Fed [463]

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lesya [120]

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2 years ago

Is x+4 a factor of P(x)=4x^2-4x+8?​