Ask Question
14 October, 14:55

Simplify (4-b) (5b2+5b-4)

+3
Answers (1)
  1. 14 October, 15:14
    0
    Answer:15b^2-5b^3+24b-16

    Step-by-step explanation:

    (4-b) (5b^2+5b-4)

    Open the brackets

    20b^2+20b-16-5b^3-5b^2+4b

    Collect like terms

    20b^2-5b^2-5b^3+20b+4b-16

    15b^2-5b^3+24b-16
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Simplify (4-b) (5b2+5b-4) ...” 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