Question

simplify the expression..

Answer 1

\[f(x)=e ^{8(\ln3)\log_{3}x }\]

Answer 2

\[\left(\left(e^{\ln 3}\right)^{\log _3 x}\right)^8\]

Answer 3

@zarax u made a little mistake

Answer 4

yep sorry

Answer 5

\[\left( \left(3\right)^{\log _3 x}\right)^8\]

Answer 6

\[\left(x\right)^8\]

Answer 7

what are you guys doing?

Answer 8

\[f(x) = e ^{8\log_e{3}*\log_3{x} } = e ^{8\log_e{x} }\]
\[= e ^{8*lnx}=e ^{\ln(x ^{8})} = (x ^{8})^{lne} = x ^{8}\]

Answer 9

yes its x^8 :P

Answer 10

Huge

Answer 11

@DLS you should take down your post... it's not correct

Answer 12

what was the wrong step?

Answer 13

log over log... no negative exponents

Answer 14

i didn't closely examine the rest

Answer 15

@DLS how do you make the equations bigger?

Answer 16

Huge

Answer 17

I don't understand. What is "huge"? You add a "huge" word around the expressions?

Answer 18

write any equation in the equation editor and add the word "LARGE" , "Large", "large","Huge", depending on you're size,(case sensitive words) and see the magic :)

Answer 19

It's not working :/

Answer 20

\[\large e^x\]

Answer 21

\[\huge e^x\]

Answer 22

first was large, second was huge
\large is the command, \huge is the other

Answer 23

@pgpilot326 I understand how you got \[(3^{ \log_{3}X})^{8}\] but then how did you get \[x ^{8}\]

Answer 24

\[\large 3^{\log _3 x} = x\]

Answer 25

ooooh I see. thank you!

Answer 26

you're welcome!