Question

Verify that (x×y)-1 = x-1×y-1
By taking the example x=1/2 and y=1/3

Answer 1

Answer:

Here is your answer...

(X × y) -1 = L. H. S = ( 1/2 × 1/3) -1

= (1/6)-1

= 1/6..

X -1 × y -1 = R. H. S = (1/2-1) ×(1/3 -1)

= (1-2/2) × (1-3/3)

= -1/2 × -2/3

= 2/6

= 1/3....

Hope it helps...

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