Answer
(4x - 1)(5x + 8)
Work Step by Step
20$x^{2}$ + 27x - 8
= 20$x^{2}$ + 32x - 5x - 8
= 4x(5x + 8) - 1(5x + 8)
=(4x - 1)(5x + 8)
20$x^{2}$ + 27x - 8 is a composite polynomial
(4x - 1) and (5x + 8) are prime polynomials
College Algebra (6th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-32178-228-3
ISBN 13:
978-0-32178-228-1
Chapter P - Prerequisites: Fundamental Concepts of Algebra - Exercise Set P.5 - Page 74: 33
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