witcher21 witcher21
  • 14-09-2020
  • Mathematics
contestada

How can we get rid of i in the denominator?

Respuesta :

amelia263
amelia263 amelia263
  • 14-09-2020

Answer:

When you have an imaginary number in the denominator multiply the numerator and the denominator by the conjugate of the denominator.

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Hi!! Hope you help and explain how. Thank you!