Answer
$16a^4-4b^2$
Work Step by Step
The product of the sum and difference of two terms is the square of the first term minus the square of the second term.
$(a + b)(a - b) = a^2 - b^2$
$(4a^2-2b)(4a^2+2b)=(4a^2)^2-(2b)^2=16a^4-4b^2$
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Chapter 5 - Review - Page 406: 110
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
