adrian2002san
adrian2002san adrian2002san
  • 19-02-2020
  • Mathematics
contestada

What are the types of roots of the equation below?
x^4 -81=0
Four complex
Two complex and two real
Four real​

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Prabhav
Prabhav Prabhav
  • 19-02-2020

Step-by-step explanation:

what is the meaning of ^ this sign

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