#### Answer

$x=-b\pm\frac{\sqrt{b^2-4ac}}{2a}$

#### Work Step by Step

The quadratic formula is:
$x=-b\pm\frac{\sqrt{b^2-4ac}}{2a}$

Published by
Pearson

ISBN 10:
0321726391

ISBN 13:
978-0-32172-639-1

$x=-b\pm\frac{\sqrt{b^2-4ac}}{2a}$

The quadratic formula is:
$x=-b\pm\frac{\sqrt{b^2-4ac}}{2a}$

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