When factored, the trinomials x2 + 2x − 15 and x2 + 7x + 10 have one binomial factor in common. What is this factor?

asked Oct 11, 2023 171k views

3 votes

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4 votes

Answer:

(x+5)

Explanation:

x^2 + 2x -15 = (x+5)(x-3)

x^2 + 7x + 10 = (x+5)(x+2)

Joseph Farah answered Oct 17, 2023

3.8k points

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