Math, asked by Ishika4561iw, 1 year ago

solve the following question

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Answers

Answered by Anonymous
1
hope not wrong and helps you frnd
1/(1/a-1/b)
see now u keep numerator as 1
and simplify denominator
LCM Of a and b Is ab
so
1/(b-a/ab)
ab/b-a
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Ishika4561iw: look, im confused... im doing this for the 1st time so i need help
Ishika4561iw: plss
Anonymous: ohkk
Anonymous: let me tell u simply
Anonymous: can you ask this question again
Ishika4561iw: ok
Ishika4561iw: yeah sure
Anonymous: I will write and give all details
Anonymous: ask soon plz
Ishika4561iw: i asked
Answered by shilpa55
1
hope helped.............
Attachments:

Anonymous: I think u r wrong
Anonymous: u can just cancel the numerator
shilpa55: how,one is a-b n another is a+b
Ishika4561iw: well , Preetiparna's answer matched with the book... and I could not get what exactly u have done. anyways thank u so much for help
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