Ask Question
12 April, 22:46

Factor 4x^2+8x-21 completely

+2
Answers (2)
  1. 12 April, 23:01
    0
    4x^2+8x-21

    4x^2-6x+14x-21

    2x (2x-3) + 7 (2x-3)

    (2x+7) (2x-3)
  2. 12 April, 23:05
    0
    4x^2 + 8x - 21 =

    (2x - 3) (2x + 7) <==
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Factor 4x^2+8x-21 completely ...” 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