lasee
lasee lasee
  • 08-04-2021
  • Mathematics
contestada

any help is appreciated because I have a probe in a couple of hours

I'm wondering if someone could explain to me being thorough with the steps how 1+1/x² could equal
x²+1/x²

where did the second x² come from??? ​

Respuesta :

delyth delyth
  • 08-04-2021
1+1/x^2 when multiplied by x^2 we get: (x^2+1)/x^2.
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