726028
726028 726028
  • 06-06-2020
  • Mathematics
contestada

what is 3n+2(−2n−1)

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verinaf7
verinaf7 verinaf7
  • 06-06-2020

Answer:

-n-2

Step-by-step explanation:

First, you need to distribute the 2 on the -2n and -1. So multiply the 2 by -2n and -1. You get = -4n-2.

You still have the 3n, so the equation will now look like: 3n-4n-2.

Combine like terms. 3n-4n= -1n or just -n.

Now you have -n-2.

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Xxcool12 Xxcool12
  • 06-06-2020
The answer is negative n equals 2
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