Elementary Geometry for College Students (6th Edition)

Published by Brooks Cole
ISBN 10:
ISBN 13:

Appendix A - A.2 - Formulas and Equations - Exercises - Page 540: 9

Answer

$6x^2 + 11x - 10$

Work Step by Step

By using the FOIL method, we multiply the first, outside, inside, and the last element of each bracket and we add them. $(2x + 5)(3x−2)=2x×3x+2x×(−2)+5×3x+5×(−2)=6x^2 + 11x - 10$
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