krystynekelleyp664ge krystynekelleyp664ge

26-03-2018
Mathematics

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

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Thatgurllellen Thatgurllellen

26-03-2018

20t^2+9t-20 is the answer

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miahpapaya miahpapaya

26-03-2018

Firstly, you need to find out what t equals to, because it’s 5 times t ,minus 4, then 4 times t plus 5.

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