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What is the product of 2 and 7 and what is the sum of 2 and 7
answered
Apr 1, 2017
Mathematics
high-school
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What is a simpler form of the expression? (2n2 + 5n + 3)(4n - 5) A. 8n^3 + 10n² - 13 n - 15 B. 8n^3 + 30n² - 37n - 15 C. 8n^3 - 10n² + 37n - 15 D. 8n^3+ 13n² - 10n -15
answered
Nov 28, 2016
Mathematics
high-school
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