Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 8 - Polynomials and Factoring - Chapter Review - 8-5 and 8-6 Factoring Quadratic Trinomials - Page 525: 56

Answer

(2v-1)(5v+8)

Work Step by Step

Given the polynomial $10v^{2}$ + 11v - 8 *** We break of the middle term into two factors that add to give +11 and multiply to give -80. The two numbers are +16 and -5. $10v^{2}$ - 5v + 16v - 8 We take the GCD of the first two and the GCD of the last two terms. 5v(2v-1) +8(2v-1) We take (2v-1) and factor it out which gives us. (2v-1)(5v+8)
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.