Ask Question
11 November, 02:54

The variables A, B, and C represent polynomials where A = x+1, B=x^2+2x-1, and C=2x. What is AB+C in simplest form

+1
Answers (2)
  1. 11 November, 04:54
    0
    A B + C = (x + 1) (x² + 2 x - 1) + 2 x =

    = x³ + 2 x² - x + x² + 2 x - 1 + 2 x = x³ + 3 x² + 3 x - 1

    Answer: C)
  2. 11 November, 06:16
    0
    (x+1) (x^2+2x-1) + 2x

    x^3+2x^2-x+x^2+2x-1+2x

    x^3+3x^2+3x-1
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “The variables A, B, and C represent polynomials where A = x+1, B=x^2+2x-1, and C=2x. What is AB+C in simplest form ...” 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