Math, asked by vvartika24, 3 months ago

verify that (x*y)-1=x-1*y-1 when x=-2/3and y=-3/5​

Answers

Answered by atharvarangdale
3

Step-by-step explanation:

No you are wrong

x-1*y-1 is +1xy

While (x*y)-1 = -1xy

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