2 years ago

What is the product of 3 and a4+4a3+7a+9

Mathematics

1 answer:

ivolga24 [154]2 years ago

8 0

Answer:

7x^{4} - 56x^{3} + 35x^{2} + 28x - 42

Step-by-step explanation:

I hope is still help.

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Step-by-step explanation:

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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