Ava45018 Ava45018
  • 19-11-2017
  • Mathematics
contestada

How do you do this? Thanks

How do you do this Thanks class=

Respuesta :

TheAakash
TheAakash TheAakash
  • 19-11-2017
So, you have to multiply top and bottom by the complex conjugate of the denominator. That should give the right answer.
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