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Factor x2 + 2x - 15.
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1 vote
Factor x2 + 2x - 15.

User Manoj Selvin
by
8.1k points

2 Answers

3 votes
Factor x2+2x−15x2+2x−15=(x−3)(x+5)
User RMu
by
8.1k points
5 votes
(x+5)(x-3)

Proof:
5-3=2
5*-3=-15
User Josh Part
by
9.0k points
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