solve the following questions
( x+1/x) ( x-1/x)
(1/x+1/y) (1/x-1/y)
(2a+3/b) 2a-3/b)
Answers
Answered by
1
Answer:
b
0 answer hai bhai iska krliya shi to btana
Answered by
2
Answer:
i think ans is 0............................
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