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1. x² + 8x + 15 (x + ) (x + )​
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3 votes
1.
x² + 8x + 15
(x + )
(x + )​

User JAAulde
by
5.2k points

1 Answer

2 votes

Answer:

(x+5) (x+3)

Explanation:

x² + 8x + 15

What two numbers multiply to 15 and add to 8

5*3 = 15

5+3 =8

(x+5) (x+3)

User RomanMitasov
by
5.3k points
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