pattydelia pattydelia
  • 13-06-2017
  • Mathematics
contestada

What are the solutions of the equation x2 – 1 = 15?

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mergl
mergl mergl
  • 13-06-2017
x^2-1=15
x^2=16
x=-4,4
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bserrano32 bserrano32
  • 31-08-2020

Answer:

C

Step-by-step explanation:

NEXTQUESTION ALSO C

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