Math, asked by Sombarna2004, 1 year ago

prove that :-
I want step by step solution
(copy written)

Attachments:

ranialisha128: first part or second part?
Sombarna2004: both only
Sombarna2004: i dont understand only
Sombarna2004: both the solution only i want
ranialisha128: ok

Answers

Answered by sachinkr30
1
hence I proved first question user another question
Attachments:

Sombarna2004: but i also want the second prove
sachinkr30: welcome dear
sachinkr30: i am looking another one
Sombarna2004: ok thanks
sachinkr30: i have proved another you can see it
Sombarna2004: you have given sign(-,+) wrong in first question solution correct it plz
sachinkr30: whre in which step
Sombarna2004: (iii)
Sombarna2004: plz follow me
sachinkr30: why should i follow yoy
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