College Algebra (10th Edition)

Published by Pearson
ISBN 10: 0321979478
ISBN 13: 978-0-32197-947-6

Chapter R - Section R.5 - Factoring Polynomials - R.5 Assess Your Understanding: 69

Answer

$(3x+2)(x+4)$

Work Step by Step

To factor a trinomial in the form x2+bx+c, we must find two numbers whose product is c and whose sum is b. We then insert these two numbers into the blanks of the factors (x+_)(x+_). $3x^{2}+14x+8=(3x+2)(x+4)$
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