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Arrange the terms in descending powers of a variable 9 - 12n 2 + 4n 3 - 7n
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Arrange the terms in descending powers of a variable 9 - 12n 2 + 4n 3 - 7n

User Lazka
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1 Answer

1 vote

2+4n, 3-7n, 9-12n is your answer

Hope this helps!

User AGamePlayer
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