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Product of (7x-1)(4x+5)
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5 votes
Product of (7x-1)(4x+5)

User Boneheadgeek
by
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2 Answers

2 votes
(7x-1)(4x+5)
(7x)(4x) + (7x)(5) + (-1)(4x) + (-1)(5)
28x^2 + 35x - 4x - 5
28x^2 + 31x - 5

28x^2 + 31x - 5
User Manzoor Samad
by
7.9k points
2 votes
The answer would be 28x^2+31x-5. 
User Rudy Spano
by
8.3k points
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