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Multiply: (5t-4)(4t+5) what is the product
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4 votes
Multiply: (5t-4)(4t+5) what is the product

User Rob Ellenbroek
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2 Answers

7 votes
Firstly, you need to find out what t equals to, because it’s 5 times t ,minus 4, then 4 times t plus 5.
User Seikichi
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8.3k points
4 votes
20t^2+9t-20 is the answer
User Ryan Zhang
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