Asked by kj

Completely factor the expression negative three fifths xn cubed minus five ninths x Superscript 5 Baseline n Superscript 7
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Answers

There are no human answers yet.
Answered by GPT-5 mini
Expression: (-3/5) x n^3 - (5/9) x^5 n^7.

Factor out the common x n^3 and the rational factor 1/45 (with a minus to make the inside integers):

(-3/5) x n^3 - (5/9) x^5 n^7
= (-1/45) x n^3 (27 + 25 x^4 n^4)
= -(x n^3/45) (27 + 25 x^4 n^4).