vester3 vester3
  • 13-06-2019
  • Mathematics
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What is the product of (3a + 2)(4a2 - 2a + 9)?
12a3 - 2a + 18
12a + 6a +9
1203 - 6a2 + 23a + 18
12a3 + 2a + 23a + 18

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liitbrii
liitbrii liitbrii
  • 13-06-2019
The answer is 12a3 + 2a + 23a + 18
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