3 years ago

WILL MARK BRAINLIEST!! please answer all questions

Mathematics

1 answer:

lana66690 [7]3 years ago

7 0

Answer:

1a) −24x^4−52x^3+198x^2+126x−325

2a) 14x^2+7x−41

3a) 30x^3+9x^2+32x−7

Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

we know that

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