Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter P - Test: 1



Work Step by Step

$5(2x^2 - 6x) - (4x^2 - 3x) $ $=10x^2-30x-4x^2+3x$ $=6x^2-27x$
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