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4 votes
Factor the polynomial x²+8x+15

User Hopey One
by
4.6k points

2 Answers

4 votes

Answer:

x²+8x+15

doing middle term factorization

x²+5x+3x+15

x(x+5)+3(x+5)

(x+5)(x+2) is your answer

User RunnerRick
by
5.0k points
3 votes

Answer:

( x + 3 ) ( x + 5 )

Explanation:

Hope this helps !

User Mgoffin
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4.3k points