College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter P, Prerequisites - Section P.5 - Algebraic Expressions - P.5 Exercises: 5


A$^2$+2AB+B$^2$ 4x$^2$+12x+9

Work Step by Step

The formula for a squared binomial (A+B) is: (A+B)$^2$=A$^2$+2AB+B$^2$ (2x+3)$^2$ (2x)$^2$+(2)(2x)(3)+(3)$^2$ 4x$^2$+12x+9
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After 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.