Math, asked by manojchoubey392, 5 months ago

verify that (x×y)-1=x-1×y-1 ,where x=2/5,y=-3/8

Answers

Answered by Rwikjitnandi0078W

0

Step-by-step explanation:

(2/5×2/5)-1=2/5-1×3/8-1

where x = 2/5, y = 3/8

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