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King
Group Title
Its a log problem which has sqrt so i shall post in reply...
 3 years ago
 3 years ago
King Group Title
Its a log problem which has sqrt so i shall post in reply...
 3 years ago
 3 years ago

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King Group TitleBest ResponseYou've already chosen the best response.1
\[\log_{4} \sqrt[4]{32\sqrt[3]{16\sqrt{64.8^{3\div4}}}}\]
 3 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.5
2^5 = 32 2^4 = 16 Is it 64 x 8? or 64.8
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
its 64 x 8^3/4
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
please give full explanation
 3 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.5
2^3 = 8 2^6 = 64 Now try it
 3 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.5
I don't like this problem
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
wait even i dont like it
 3 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.5
It's not hard but it's unnecessary
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
its necessary for me
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
i am not getting it can u xplain
 3 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.5
oh cool sheg
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
no sheg answer is wrong
 3 years ago

sheg Group TitleBest ResponseYou've already chosen the best response.0
how come plz explain m right
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
idk answer given as 121/186 or 0.6505376
 3 years ago

sheg Group TitleBest ResponseYou've already chosen the best response.0
ok wait i made one mistake now i got it
 3 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.5
I am getting .7 after simplifying and calculating it in the calculator
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
do not use claculator
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
u should get it as 121/186
 3 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.5
King It's a big waste of time, it's not worth it
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
pls ishaan its necessary fr me
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
sheg wat abt u?
 3 years ago

sheg Group TitleBest ResponseYou've already chosen the best response.0
trying to solve it manually
 3 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.5
Hmm I am not posting the complete solution, Just a little simplification \[\frac{1}{4} \left(\log_4 32 + \frac{1}{3}\left(\log_416 + \frac{1}{2}\left(\log_4 64 + \log_4 8^{\frac{3}{4}} \right)\right)\right)\]
 3 years ago

sheg Group TitleBest ResponseYou've already chosen the best response.0
is that 64 times 8?????????????
 3 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.5
Now you should do it on your own, I really don't like calculating Numbers
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
how did u get 1/4
 3 years ago

sheg Group TitleBest ResponseYou've already chosen the best response.0
oh got i was taking 64.8
 3 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.5
Read the FIITJEE Module for Logs it's the basic property of Log
 3 years ago

sheg Group TitleBest ResponseYou've already chosen the best response.0
nahi yar mein usko decimal mein le raha tha na bracket use kiya hai isne na kuch
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
wait im reading and i gave u this sum from FIITJEE compendium
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
sry sheg are u now getting right answer?
 3 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.5
Hmm mujhe bhi same confusion hua tha
 3 years ago

sheg Group TitleBest ResponseYou've already chosen the best response.0
i m getting this thing \[\log_{4} 2^{\frac{167}{96}}\]
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
what is that 2^?
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
thats 0.8 sumthing...
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
ishaan i calculated ure equation i got 29/32
 3 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.5
you must have calculated it wrong
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
wait i am checking for mistake
 3 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.5
I am getting 127/192 I hate this problem, I hate calculating numbers
 3 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.5
.661458333 <<Calculator
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
u need to subtract 6 frm numerator and denom. to get rite answer so thatt means u are very close
 3 years ago

KatrinaKaif Group TitleBest ResponseYou've already chosen the best response.0
Took me forever to get to the bottom of this >.>
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
so post solution katrina
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
ishaan what is simplified version of log8^3/4 base4
 3 years ago

Tomas.A Group TitleBest ResponseYou've already chosen the best response.1
\[\log_4\sqrt[4]{32\sqrt[3]{16\sqrt{64\cdot8^{\frac{3}{4}}}}}=\] \[\log_4\sqrt[4]{2^5\sqrt[3]{2^4\sqrt{2^6\cdot2^{\frac{9}{4}}}}}=\] \[\log_4\sqrt[4]{2^5\sqrt[3]{2^4\sqrt{2^{\frac{15}{4}}}}}=\] \[\log_4\sqrt[4]{2^5\sqrt[3]{2^4\cdot{2^{\frac{15}{8}}}}}=\] \[\log_4\sqrt[4]{2^5\sqrt[3]{{2^{\frac{47}{8}}}}}=\] \[\log_4\sqrt[4]{2^5\cdot{{2^{\frac{47}{24}}}}}=\] \[\log_4\sqrt[4]{{{2^{\frac{167}{24}}}}}=\] \[\log_{2^2}2^{\frac{167}{96}}=\] \[\log_{2}2^{\frac{167}{192}}=\] \[\frac{167}{192}\]
 3 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.5
Yeah I did it again I am getting the same
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
can u explain the 4th step
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
how did u take out 2^15/4?
 3 years ago

Tomas.A Group TitleBest ResponseYou've already chosen the best response.1
\[2^4\cdot2^{\frac{15}{8}}=2^{4+\frac{15}{8}}=2^{\frac{32}{8}+\frac{15}{8}}=2^{\frac{47}{8}}\] this one?
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
no how did u take 2^15/4 out frm sqrt
 3 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.5
http://www.wolframalpha.com/input/?i=log_4%28%2832+*+%2816+*%2864+*+8^%283%2F4%29%29^%281%2F2%29%29^%281%2F3%29%29^%281%2F4%29 Tomas Is Right, FIITJEE is wrong!
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
ok now can u xplain
 3 years ago

Tomas.A Group TitleBest ResponseYou've already chosen the best response.1
\[\sqrt{2^\frac{15}{4}}=2^{\frac{15}{4}\cdot\frac{1}{2}}=2^\frac{15}{8}\]
 3 years ago

Tomas.A Group TitleBest ResponseYou've already chosen the best response.1
\[\sqrt[n]{m}=m^{\frac{1}{n}}\]
 3 years ago

King Group TitleBest ResponseYou've already chosen the best response.1
Yipppeeeeeeeee u guys are great!!!!!!!!!! thnx to all of u.!!!!!!!!!!!!!!!
 3 years ago
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