apena61
apena61 apena61
  • 19-11-2019
  • Mathematics
contestada

what is the square root of -625

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sqdancefan
sqdancefan sqdancefan
  • 19-11-2019

Answer:

  25i

Step-by-step explanation:

Your calculator or your knowledge of powers of 5 will tell you that √625 is 25. The minus sign makes the root imaginary.

  [tex]\sqrt{-625}=\sqrt{(-1)(25^2)}=25\sqrt{-1}=25i[/tex]

Answer Link
ljyoungin123 ljyoungin123
  • 19-11-2019

Answer:

6

Step-by-step explanation:

you welcome

Answer Link

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