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Multiply: a. (7x + 5 + 4y)(7x + 5 – 4y) b. (3x + y + 1)².

Multiply: a. (7x + 5 + 4y)(7x + 5 – 4y) b. (3x + y + 1)².

Intermediate Algebra
Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter5: Polynomials And Polynomial Functions
Section5.3: Multiply Polynomials
Problem 5.65TI: Multiply: (a) (6x+5)(6x5) (b) (4p7q)(4p+7q) .
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Multiply: a. (7x + 5 + 4y)(7x + 5 – 4y) b. (3x + y + 1)².
Transcribed Image Text:Multiply: a. (7x + 5 + 4y)(7x + 5 – 4y) b. (3x + y + 1)².
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