The length of each side of a square is (x+9). The area of square is 441 square

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The length of each side of a square is (x+9). The area of square is 441 square inches and can be represented by the equation (x+9)^(2)-441=0. What is the value of x ?

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A First Course in Differential Equations with Modeling Applications

ISBN: 978-1305965720

11th edition

Authors: Dennis G. Zill

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Posted Date: Dec 05, 2022 07:06 AM

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The length of each side of a square is (x+9). The area of square is 441 square

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Step 12 Length of each side of squarex9 given Area of square441 square inches given I... View the full answer

A First Course in Differential Equations with Modeling Applications

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