CONFUSION.........

If i take y=xxx.......and
use log.......
CASE 1.. logy=xxlogx...
CASE 2....logy=xlogxx
=logy=x2logx...........WHICH IS CORRECT??

6 Answers

1
Akand ·

koi bolo naa plzzzzzzzzzzzz

62
Lokesh Verma ·

These are 2 differnt things

(xy)z

and

x(yz)

now you have to say!

106
Asish Mahapatra ·

ya bhaiyya ... case (i) is correct .. actually xxxx = x(xxx)

so. case (i) is correct

1
Akand ·

yup...................got d answer for my illogical foolish dobt

1
Akand ·

so can I say x=2??? hehehe

62
Lokesh Verma ·

Yes asish..

i agree to you.. but still this is an ambiguity that must be made clear by the question setter.

I am not very sure/aware if there is a "standard" (Internationally accepted) convention for this one...

But i wud go with what you have just written.

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