if 1/x-1/y=1/z then z= 1)y-x 2)x-y 3)y-x/xy 4)xy/y-x plz say me​

Question

if 1/x-1/y=1/z then z=
1)y-x
2)x-y
3)y-x/xy
4)xy/y-x
plz say me​

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Isabelle 4 days 2021-09-13T21:41:07+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-09-13T21:42:20+00:00

    Answer:

    y-x/y-x/y-x=x-y/xy/xy

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