Explanation Given: The expression is, 2 x − 3 { x + 2 [ x − ( x + 5 ) ] + 1 } . Definition: Order of operations “Multiplication and division precede addition and subtraction, and take the powers that precedes the multiplication and division”. Calculation: Remove the parentheses by using the order of operations. 2 x − 3 { x + 2 [ x − ( x + 5 ) ] + 1 } = 2 x − 3 { x + 2 [ x − x − 5 ] + 1 } [ Remove parentheses ( ) ] = 2 x − 3 { x + 2 [ − 5 ] + 1 } [ Simplify the terms ] = 2 x − 3 { x − 10 + 1

Pearson eText for Calculus for Business, Economics, Life Sciences, and Social Sciences -- Instant Access (Pearson+)

14th Edition

ISBN: 9780137554805

Author: Raymond Barnett, Michael Ziegler

Publisher: PEARSON+

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Chapter A.2, Problem 32E

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To perform: The indicated operation in the expression, 2x−3{x+2[x−(x+5)]+1} and simplify.

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Chapter A.2, Problem 31E

Chapter A.2, Problem 33E

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Chapter A.2 Solutions

Pearson eText for Calculus for Business, Economics, Life Sciences, and Social Sciences -- Instant Access (Pearson+)

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, 2 x − 3 { x + 2 [ x − ( x + 5 ) ] + 1 } and simplify.

Solution Summary: The author explains that the simplified form of the given expression is -x+27.

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To perform: The indicated operation in the expression, 2x−3{x+2[x−(x+5)]+1} and simplify.

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Chapter A.2 Solutions