hbieberde
hbieberde hbieberde
  • 24-08-2020
  • Mathematics
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solve equation by taking square roots n^2+4=40

Respuesta :

ricchad
ricchad ricchad
  • 24-08-2020

Answer:

n = ±6

Step-by-step explanation:

n² + 4 = 40

n can be solved by finding the square root

n²  = 40 - 4

n²  = 36

n = √36

n = ±6

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