help me to prove this
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is my answer correct.......,....
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swayan:
yeah
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1
hey ur answer is here
(1/a+1/b)^-1 = ab/a+b
(a+b/ab)^-1 = ab/a+b
ab/a+b = ab/a+b
hope this will help u
(1/a+1/b)^-1 = ab/a+b
(a+b/ab)^-1 = ab/a+b
ab/a+b = ab/a+b
hope this will help u
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