Ask Question
25 April, 09:28

Combine and write in standard form. 2x (3x2 + 8x - 4) - 3 (2x2 + x - 5)

+4
Answers (1)
  1. 25 April, 09:30
    0
    6x^3 + 10x^2 - 11x + 15

    Step-by-step explanation:

    2x (3x2 + 8x - 4) - 3 (2x2 + x - 5)

    Distribute

    6x^3 + 16x^2-8x - 6x^2 - 3x+15

    Combine like terms

    6x^3 + 16x^2 - 6x^2 - 3x-8x+15

    6x^3 + 10x^2 - 11x + 15

    Standard form is from highest to lowest power

    6x^3 + 10x^2 - 11x + 15
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Combine and write in standard form. 2x (3x2 + 8x - 4) - 3 (2x2 + x - 5) ...” 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