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REALLY NEED HELP ON THESE!! Find the product: (8n-3)(7n+5) Answers Availiable: 56n^2 - 15 56n^2 +19n - 15
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Nov 5, 2018
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REALLY NEED HELP ON THESE!!
Find the product: (8n-3)(7n+5)
Answers Availiable:
56n^2 - 15
56n^2 +19n - 15
Mathematics
high-school
Shaun Austin
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The answer would be 56n^2 + 19n - 15
Multiply 8n with 7n to get 56n^2, then multiple 8n with 5 and you get 40n, then multiple -3 with 7n to get -21n, then -3 times 5 which gives you -15. Simplify and that is the answer you would get.
Nsilva
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Nov 11, 2018
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