Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 8 - Polynomials and Factoring - 8-2 Multiplying and Factoring - Practice and Problem-Solving Exercises - Page 484: 43


a) 6 sides, 3 diagonals b) $n-3$ c) $n^2/2 -3n/2$ d) 20 diagonals

Work Step by Step

a) The image in the book was referenced. b) A square has four sides and has one diagonal from one vertex. The six sided polygon has three diagonals from one vertex. c) $n/2*(n-3)$ $n^2/2 -3n/2$ d) $n^2/2 -3n/2$ $8^2/2-3*8/2$ $64/2 -24/2$ $32-12$ $20$
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.