Ask Question
10 April, 10:10

Factoring trinomials?

x^2+8x+15

+4
Answers (2)
  1. 10 April, 10:14
    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)
  2. 10 April, 10:32
    0
    X^2+8x+15

    = x^2 + 5x + 3x + 15

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

    = (x+5) (x+3)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Factoring trinomials? x^2+8x+15 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers