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Mathematics, 26.03.2020 19:00 lowwlifelivv

Multiply the polynomials (a2 + 5a – 4) and (2a2 – a + 5). Simplify the answer. Show your work.

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Multiply the polynomials (a2 + 5a – 4) and (2a2 – a + 5). Simplify the answer. Show your work....
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