Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 10 - Review: 32

Answer

$8y^4+4y^3-2y^2-3y-3$

Work Step by Step

Multiply 4y^2 by each term in the second expression: $4y^2(2y^2)+4y^2y+4y^2*1+(-3(2y^2)-3y-3*1)$ Then, simplify and combine like terms. $8y^4+4y^2y+4y^2*1+(-3(2y^2)-3y-3*1)$ Work step by step to combine like terms. Remember exponent rules. $8y^4+4y^2y+4y^2-3(2y^2)-3y-3)$ Continue to simplify. $8y^4+4y^3+4y^2-6y^2-3y-3$ Subtract 4-6 to get -2. $8y^4+4y^3-2y^2-3y-3$ All done!
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.