Answer
$x=-1, -\frac{3}{2}, -2$
Work Step by Step
$(x+1)^{2}(2x+3)-(x+1)(2x+3)^{2}=0$
$(x+1)(2x+3)(x+1-2x-3)=0$
$(x+1)(2x+3)(-x-2)=0$
$x=-1, -\frac{3}{2}, -2$
Finite Math and Applied Calculus (6th Edition)
by Waner, Stefan; Costenoble, Steven
Published by
Brooks Cole
ISBN 10:
1133607705
ISBN 13:
978-1-13360-770-0
Chapter 0 - Section 0.6 - Solving Miscellaneous Equations - Exercises - Page 34: 13
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