6th Edition

ISBN: 9780134179018

Author: Jamie Blair, John Tobey Jr., Jeffrey Slater, Jenny Crawford

Publisher: PEARSON

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Chapter 6.2, Problem 1E

Erin multiplied ( − 4 ) ( x 2 + 2 x + 1 ) and obtained this result: − 4 x 2 − 8 x + 4 . What is wrong with this multiplication?

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Chapter 6.1, Problem 4QQ

Chapter 6.2, Problem 2E

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Chapter 6 Solutions

Prealgebra (6th Edition)

Ch. 6.1 - Fill in the blanks. To subtract two polynomials,...Ch. 6.1 - Fill in the blanks. To add two polynomials, we...Ch. 6.1 - Identify the terms of each polynomial. 5a26a+2b4+1 Ch. 6.1 - Identify the terms of each polynomial....Ch. 6.1 - Identify the terms of each polynomial. 6x63x33y1 Ch. 6.1 - Identify the terms of each polynomial. 2y33x24z38 Ch. 6.1 - Perform the operations indicated. (7y3)+(4y+9)Ch. 6.1 - Perform the operations indicated. (2x3)+(7x+6)Ch. 6.1 - Perform the operations indicated. (2a23a+6)+(4a2)Ch. 6.1 - Perform the operations indicated. (3c26c+3)+(2c7)

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Erin multiplied ( − 4 ) ( x 2 + 2 x + 1 ) and obtained this result: − 4 x 2 − 8 x + 4 . What is wrong with this multiplication?

Solution Summary: The author explains that the wrong term in the solution -4x2-8x+4 obtained from the multiplication of expression is third term.

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Chapter 6 Solutions