Explanation Given: 3 x 3 + 8 x 2 + 4 x Calculation: The given expression is 3 x 3 + 8 x 2 + 4 x . Factor out the common factor x from each term. x ( 3 x 2 + 8 x + 4 ) Spit the middle term of the expression inside the parenthesis using two numbers such that on addition the numbers result 8 and on multiplication they give 12 . x ( 3 x 2 + 6 x + 2 x + 4 ) Now, make two groups and factor out the greatest common factor from each group

15th Edition

ISBN: 9780321978929

Author: Martin-Gay

Publisher: PEARSON

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Chapter 13.4, Problem 28ES

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To factor the expression 3x3+8x2+4x completely.

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Chapter 13.4, Problem 27ES

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Chapter 13 Solutions

EBK ALGEBRA FOUNDATIONS

Ch. 13.1 - Prob. 1VRVC Ch. 13.1 - Prob. 2VRVC Ch. 13.1 - Prob. 3VRVC Ch. 13.1 - Prob. 4VRVC Ch. 13.1 - Prob. 5VRVC Ch. 13.1 - Prob. 6VRVC Ch. 13.1 - Prob. 1ES Ch. 13.1 - Prob. 2ES Ch. 13.1 - Prob. 3ES Ch. 13.1 - Prob. 4ES

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To factor the expression 3 x 3 + 8 x 2 + 4 x completely.

Solution Summary: The author explains how to factor the expression 3x3+8, and the common factor x from each term.

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To factor the expression 3x3+8x2+4x completely.

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Chapter 13 Solutions