Precalculus (10th Edition)

Published by Pearson
ISBN 10: 0-32197-907-9
ISBN 13: 978-0-32197-907-0

Appendix A - Review - A.3 Polynomials - A.3 Assess Your Understanding - Page A30: 85

Answer

$4(x^2-2x+8)$

Work Step by Step

Factor out the GCF, which is $4$, to obtain: $4x^2-8x+32=4(x^2-2x+8)$ The trinomial can no longer be factored further. Hence, the completely factored form of the given expression is $4(x^2-2x+8)$.
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