Algebra 1

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

Chapter 8 - Polynomials and Factoring - Chapter Test: 13

Answer

Area=$12x^{2}+13x-14$

Work Step by Step

A rectangular campground has a length of $4x+7$ and a width of $3x-2$. What is the area of the camp ground? Area=length$\times$width Area=$(4x+7)\times(3x-2)$ $(4x\times3x)+(4x\times-2)+(7\times3x)+(7\times-2)$ Simplify: $12x^{2}-8x+21x-14$ Simplify: $12x^{2}+13x-14$ Area=$12x^{2}+13x-14$
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