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sweet-ann [11.9K]
3 years ago
7

What is the product of the polynomials 4-a and a^2+7a-18

Mathematics
1 answer:
Gnoma [55]3 years ago
6 0
(4-a)(a2+7a-18)
4a2+28a-72-a3-7a2+18a
-a3-3a2+46a-72
hope this helps!
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Is this a proportional relationship c=7n+2
just olya [345]

Answer:

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Step-by-step explanation:

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3 years ago
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Lisa [10]

y < - 8  or y > 4

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As a check

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