Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
King
Group Title
Its a log problem which has sqrt so i shall post in reply...
 2 years ago
 2 years ago
King Group Title
Its a log problem which has sqrt so i shall post in reply...
 2 years ago
 2 years ago

This Question is Closed

King Group TitleBest ResponseYou've already chosen the best response.1
\[\log_{4} \sqrt[4]{32\sqrt[3]{16\sqrt{64.8^{3\div4}}}}\]
 2 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
 2 years ago

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

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

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

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

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

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

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

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

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

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

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

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

sheg Group TitleBest ResponseYou've already chosen the best response.0
ok wait i made one mistake now i got it
 2 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
 2 years ago

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

King Group TitleBest ResponseYou've already chosen the best response.1
u should get it as 121/186
 2 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
 2 years ago

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

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

sheg Group TitleBest ResponseYou've already chosen the best response.0
trying to solve it manually
 2 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 \[\frac{1}{4} \left(\log_4 32 + \frac{1}{3}\left(\log_416 + \frac{1}{2}\left(\log_4 64 + \log_4 8^{\frac{3}{4}} \right)\right)\right)\]
 2 years ago

sheg Group TitleBest ResponseYou've already chosen the best response.0
is that 64 times 8?????????????
 2 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
 2 years ago

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

sheg Group TitleBest ResponseYou've already chosen the best response.0
oh got i was taking 64.8
 2 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
 2 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
 2 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
 2 years ago

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

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

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

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

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

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

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

King Group TitleBest ResponseYou've already chosen the best response.1
wait i am checking for mistake
 2 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
 2 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.5
.661458333 <<Calculator
 2 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
 2 years ago

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

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

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

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

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

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

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

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

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

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

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

King Group TitleBest ResponseYou've already chosen the best response.1
Yipppeeeeeeeee u guys are great!!!!!!!!!! thnx to all of u.!!!!!!!!!!!!!!!
 2 years ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.