Ask Question
13 November, 11:54

What is the factorization of the polynomial below? - 3x^3+15x^2+42x

+5
Answers (1)
  1. 13 November, 15:53
    0
    Factoring out x

    x (-3x^2+15x+42) now factor parenthetical expression

    x (-3x^2+21x-6x+42)

    x (-3x (x-7) - 6 (x-7))

    x (-3x-6) (x-7) we can factor out - 3 from first parentheses

    -3x (x+2) (x-7)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is the factorization of the polynomial below? - 3x^3+15x^2+42x ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers