Math, asked by ritigupta, 1 year ago

please solve step by step.......

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Answered by anukasarkar

1

Answer:

10. xy/y-x

Step-by-step explanation:

1/x-1/y=1/z

=> y-x/xy = 1/z ( LCM of x and y is xy)

=> xy/y-x =z

Hope you understood

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