skate113006 skate113006
  • 01-03-2022
  • Mathematics
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(((3x)^(-1)-(4y)^(-1)))/((9x)^(-2)-(16y)^(-2))..

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bteni23
bteni23 bteni23
  • 01-03-2022

Simplified: xy/3y+4x

factored: 1/(3/x)+(4/y)

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