nah9 nah9
  • 22-08-2018
  • Mathematics
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Please help with 14 and 15

Please help with 14 and 15 class=

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gmany
gmany gmany
  • 26-08-2018

n - a number

14. Nine more than the square of a number: n² + 9.

15. Twice the difference between a number and ten: 2(n - 10)

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