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KatRina [158]
3 years ago
8

Factor x^4+2x^3−2x−1 completely

Mathematics
1 answer:
goblinko [34]3 years ago
5 0
1) Factor out common terms in the first two terms, then in the last two terms
{x}^{3}(x+2)-2(x+2)

2) Factor out the common term x+2
(x+2)({x}^{3}-2)

Done!
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