Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 5 Polynomials and Polynomial Functions - 5.3 Add, Subtract, and Multiply Polynomials - 5.3 Exercises - Mixed Review - Page 352: 68


$y_{1}=-6$ $y_{2}=8$

Work Step by Step

$y^{y}-2y-48=0$ $(y+6)+(y-8)=0$ ________________________ 1.) $y+6=0$ $y=-6$ 2.) $y-8=0$ $y=8$
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