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Please explain how you got the answer
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Apr 3, 2019
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Please explain how you got the answer
Mathematics
high-school
Marcos Basualdo
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Marcos Basualdo
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The answer is −2y^2 + 9y − 4
I simplified by multiplying -y and 2y, 4 and 2, 2y and 1, and -y and -1 which simplified again is the answer above.
XzKto
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Apr 4, 2019
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notice, just like in any multiplication, you can simply multiply each term of either polynomial times the other, sum them up and then cancel like-terms.
Lyzbeth
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Apr 10, 2019
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