Answer
$12a^2-7a-12$
Work Step by Step
Using $(a+b)(c+d)=ab+(ad+bc)+bd$, or the FOIL Method, the given expression, $ (4a+3)(3a-4) ,$ is equivalent to \begin{array}{l}\require{cancel} 12a^2+(-16a+9a)-12 \\\\=
12a^2-7a-12
.\end{array}
Elementary Algebra
by Kaufmann, Jerome; Schwitters, Karen;
Published by
Cengage Learning
ISBN 10:
1285194055
ISBN 13:
978-1-28519-405-9
Chapter 5 - Exponents and Polynomials - 5.3 - Multiplying Polynomials - Problem Set 5.3 - Page 208: 63
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
