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3 years ago

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What is the product of 3a + 5 and 2a2 + 4a – 2? 6a3 + 22a2 + 14a – 10 6a3 + 22a2 + 26a –10 18a3 + 10a2 + 14a – 10 28a3 + 14a – 1

0.

1 answer:

11Alexandr11 [23.1K]3 years ago

8 0

Hello,

(3a+5)(2a²+4a-2)=6a^3+10a²+12a²+20a-6a-10

=6a^3+22a²+14a-10

Answer A

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