Ask Question
29 November, 01:00

A rectangle has a height of 5y^3 and a width of 3y^3-8y^2+2y. Express the area of the entire rectangle.

+1
Answers (1)
  1. 29 November, 01:27
    0
    A = 15y^5 - 40y^4 + 10y^3

    Step-by-step explanation:

    The area, A, is equal to the product of the height and the width:

    A = (5y^3) (3y^3 - 8y^2 + 2y)

    We can simplify the work just a lilttle by factoring out y from the second multiplicand:

    A = (y) * (5y^2) * (3y^2 - 8y + 2)

    Holding the (y) for last, we multiply (5y^3) * (3y^2 - 8y + 2), obtaining

    A = y * (15y^4 - 40y^3 + 10 y^2

    Completing this multiplication, we get the final answer:

    A = 15y^5 - 40y^4 + 10y^3.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A rectangle has a height of 5y^3 and a width of 3y^3-8y^2+2y. Express the area of the entire rectangle. ...” 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