20stringerkar
20stringerkar 20stringerkar
  • 23-06-2017
  • Mathematics
contestada

help please

(4n^3-4n)+(3n^3+7n+8)

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AnimeBrainly
AnimeBrainly AnimeBrainly
  • 23-06-2017
add the same ones together

(4n^3 + 3n^3) + (-4n + 7n) + 8


your answer:
(7n^3) + (3n) + 8 or 7n^3 + 3n + 8 (you don't exactly need the paranthesis)

hope this helps


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Abira
Abira Abira
  • 23-06-2017
hope it will help you....
Ver imagen Abira
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