Solve each equation by setting it equal to zero and factoring. a. x2 - 8x = 9

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Solve each equation by setting it equal to zero and factoring.
a. x2 - 8x = 9
b. x4 + 2x3 = 15x2
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Discovering Advanced Algebra An Investigative Approach

ISBN: 978-1559539845

1st edition

Authors: Jerald Murdock, Ellen Kamischke, Eric Kamischke

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