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OpenStudy (yttrium):
is the equation like this \[289=17^{1/5x}\]
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
Hey !
What is the question???????????
OpenStudy (anonymous):
289=17power 1/5x
OpenStudy (anonymous):
Oh !
OK !
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OpenStudy (yttrium):
\[289 = 17^{1/5x}\]
\[289 = 17^{2}\]
\[17^{2} = 17^{1/5x}\]
What you need to do is to equate the exponents since they have the same base of 17
Can you do it now?
OpenStudy (anonymous):
@:Yttrium :
You re falllllllllllllllllllllllllllllllllllllllllllll
OpenStudy (anonymous):
s0 10 is the answer
OpenStudy (anonymous):
NO :)
OpenStudy (yttrium):
1/10, I guess
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OpenStudy (anonymous):
NO :)
OpenStudy (yttrium):
10x = 1, Therefore x = 1/10
OpenStudy (yttrium):
@jimra Did you get it?
OpenStudy (anonymous):
i also get the same answer .but is it right?
OpenStudy (yttrium):
Yes, you can check that by substituting the value of x. Check whether the equation will yield to 289 = 289
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OpenStudy (anonymous):
right
OpenStudy (anonymous):
HEY
look !
First answer this :
17^x=289
What is the x ?!
OpenStudy (yttrium):
2
OpenStudy (zzr0ck3r):
ahh the x is in the denominator...
OpenStudy (yttrium):
Yes.
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OpenStudy (anonymous):
Ok !
Now 2/1.5 =?
?=x
!!!
OpenStudy (anonymous):
x in numerator
OpenStudy (yttrium):
if x in numerator, therefore 2 = x/5
Hence x = 10
Maybe, i just misinterpret the eq'n. I'm sorry
OpenStudy (zzr0ck3r):
\[17^2=17^{\frac{x}{5}}\]????
OpenStudy (anonymous):
Oh !
OK !
SAY :
Your answer is right !
2.5=10
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@ Yuttrium : You are true !
@ jimra : The answer is 10 .
!!!
OpenStudy (zzr0ck3r):
i thought the answer was 2.5 = 10
OpenStudy (yttrium):
@jimra, Did you get the concept?
OpenStudy (anonymous):
@jimra , Answer to Yttrium question !
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