Solve on a piece of paper please.
Attachments:
AbhishekNaik:
is the denominator z or 2???
2.
ok wait
Tysm
Answers
Answered by
0
Please refer the above photograph for the used process
Hope this will be helping you.
Attachments:
How can you replace 'w' with 'z'?
conpare the form of the 2 equation
then you can get that
It's wrong
if w is replaced by z u will get exact equation on the LHS
That thing you can get by comparing LHS and RHS in Ques. only!
If we do the same in ques, then also we get same as LHS on RHS
Similar questions