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anonymous
 5 years ago
Can anyone explain to me how to solve the following limit problem? Lim x>3, u^481/u^327. Any help would be appreciated!
anonymous
 5 years ago
Can anyone explain to me how to solve the following limit problem? Lim x>3, u^481/u^327. Any help would be appreciated!

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Zarkon
 5 years ago
Best ResponseYou've already chosen the best response.1factor the numerator and the denominator

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.3you could also apply l'hospital here

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yes, I need to factor and substitution clearly wont work. Having trouble factoring.Hence the request for help :)

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.3do you know how to factor the difference of squares?

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.3\[a^4b^4=(a^2)^2(b^2)^2=(a^2b^2)(a^2+b^2)=(ab)(a+b)(a^2+b^2)\]

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.3\[a^3b^3=(ab)(a^2+ab+b^2)\]

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.3that should be helpful

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0thank you I was doing (u^2 +9)(u^29). let me take another crack at it and see if I cant factor the denominator. Thanks

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.3yes and u^29 can be factor further

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0got it, thank you. I realy need t brush up and becme more proficient in basic college algebra skills like square rts and exponents. they still trip me up. The answer is 4 btw :)
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