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Find the product of (2a -7 )(a -4)

Find the product of (2a -7 )(a -4)
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3 votes
Find the product of (2a -7 )(a -4)

User Billiam
by
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2 Answers

3 votes
2a * a + 2a * -4 - 7 * a - 7 * -4 Use the FOIL method
2a^2 - 8a - 7a + 28 Combine like terms
2a^2 - 15a + 28


Hope this helps
User Sergey Khudyakov
by
7.3k points
4 votes
(2s-7)(a-4)
2a^2 -2a -7a-11
2a^2 -9a-11 <- ??
User Tahin Rahman
by
8.2k points
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