Answer
$x=3, x=-5/3$
Work Step by Step
To find the solution set of the equation
$(x-3)(3x+5)$,
we set each factor equal to 0 and solve for x.
$x-3=0$
$x=3$ Solution 1
$3x+5=0$
$3x=-5$
$x=-5/3$ Solution 2
So the solutions are:
$x=3, x=-5/3$
College Algebra (10th Edition)
by Sullivan, Michael
Published by
Pearson
ISBN 10:
0321979478
ISBN 13:
978-0-32197-947-6
Chapter 1 - Section 1.2 - Quadratic Equations - 1.2 Assess Your Understanding - Page 101: 3
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