diego0510 diego0510

03-12-2020
Mathematics

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Question 1
factor x^2 +8x +15
A. (x+5)(x+3)
B. (x+5)(x-3)
C. (X-5)(x-3)

Question 1 factor x2 8x 15 A x5x3 B x5x3 C X5x3 class=

Respuesta :

madmadibug madmadibug

03-12-2020

The answer is A (x+5)(x+3)

explanation:
the GCF of 15 is 3 and 5
3 and 5 also add up to 8 making each of the number the zeros

(x+5)(x+3)

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