oliviargraham27
oliviargraham27 oliviargraham27
  • 14-11-2020
  • Mathematics
contestada

Please help I need these quickly. Please answer sensibly! I will give brainliest to the correct answer.

Please help I need these quickly Please answer sensibly I will give brainliest to the correct answer class=

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lenyax
lenyax lenyax
  • 14-11-2020

Answer:

n+n= 2n

[tex](3n) ^{2} = 9n ^{2} [/tex]

5(n+2)=5n+10

2(n+1)=2n+1

[tex]n \div 4 = \frac{n}{4} [/tex]

[tex]n(n - 2 = n{2} - 2n[/tex]

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