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Mathematics
Paula Holden
4 March, 23:50
Factoring trinomials?
x^2+8x+15
+3
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2
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Yamilet Keith
5 March, 01:23
0
You nee 2 numbers whose sum is + 8 and whose product is + 15.
That is 3 and 5.
so the answer is (x + 3) (x + 5)
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Cannon Blevins
5 March, 02:05
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X^2+8x+15
= x^2 + 5x + 3x + 15
= x (x+5) + 3 (x+5)
= (x+5) (x+3)
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