Explanation Given: The expression is, ( 3 x − 2 y ) ( 3 x + 2 y ) . Property used: Special product used: For real numbers, ( a − b ) ( a + b ) = a 2 − b 2 . Calculation: Apply the special products of difference of squares with a = 3 x and b = 2 y , ( 3 x − 2 y )

Calculus for Business, Economics, Life Sciences, and Social Sciences (13th Edition)

13th Edition

ISBN: 9780321869838

Author: Raymond A. Barnett, Michael R. Ziegler, Karl E. Byleen

Publisher: PEARSON

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Chapter A.2, Problem 24E

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To perform: The indicated operation in the expression, (3x−2y)(3x+2y) and simplify.

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Chapter A.2, Problem 23E

Chapter A.2, Problem 25E

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Chapter A.2 Solutions

Calculus for Business, Economics, Life Sciences, and Social Sciences (13th Edition)

Ch. A.2 - (A)Given the polynomial 6x5 + 7x3 2, what is the...Ch. A.2 - Remove parentheses and simplify: (A)3(u2 2v2) +...Ch. A.2 - Prob. 3MP Ch. A.2 - Subtract 2x2 5x + 4 from 5x2 6, both...Ch. A.2 - Multiply: (2x3)(2x2+3x2)Ch. A.2 - Prob. 6MP Ch. A.2 - Perform the indicated operations and simplify:...Ch. A.2 - Prob. 1E Ch. A.2 - Problems 18 refer to the following polynomials:...Ch. A.2 - Problems 18 refer to the following polynomials:...

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To perform: The indicated operation in the expression, ( 3 x − 2 y ) ( 3 x + 2 y ) and simplify.

Solution Summary: The author explains that the simplified form of the given expression is, 9x2-4y2.

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To perform: The indicated operation in the expression, (3x−2y)(3x+2y) and simplify.

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Chapter A.2 Solutions