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teyerBAlyssaago
teyerBAlyssaago teyerBAlyssaago
  • 21-01-2016
  • Mathematics
Answered

Simplify 5 + n + (15 - 2).

5n + 13

13n + 5

n + 18

Verified Answer :

wronggrandma
wronggrandma wronggrandma
  • 21-01-2016

5+n+(15-2) do parentheses first
5+n+13 put like variables together
n+5+13 add like variables
n+18 answer

Answer Link
Billymkhoi
Billymkhoi Billymkhoi
  • 21-01-2016

5+ n+ (15-2)
= n+ (15 -2+ 5) (combine like terms)
= n+ (13+ 5)
= n+ 18

The final answer is n+18~

Answer Link

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