Answer
Like terms
11x$^2$+x+5
Work Step by Step
To add polynomials we combine like terms.
(3x$^2$+2x+4)+(8x$^2$-x+1)
(3x$^2$+8x$^2$)+(2x-x)+(4+1)
11x$^2$+x+5
College Algebra 7th Edition
by Stewart, James; Redlin, Lothar; Watson, Saleem
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 - Page 35: 2
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.
