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burhan101 Group TitleBest ResponseYou've already chosen the best response.0
\[\lim_{x \rightarrow 2} \frac{ x^24 }{ \sqrt{x2} }\]
 2 years ago

burhan101 Group TitleBest ResponseYou've already chosen the best response.0
without making the squareroot into an exponent how would i solve ?
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
what about rationalizing the denominator
 2 years ago

burhan101 Group TitleBest ResponseYou've already chosen the best response.0
can you please explain that to me? i honestly don't see it
 2 years ago

burhan101 Group TitleBest ResponseYou've already chosen the best response.0
the square root is complicating it for me
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
dw:1350435858610:dw
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
but the exponential form is the best way to do it
 2 years ago

burhan101 Group TitleBest ResponseYou've already chosen the best response.0
ohh we cant do that .. i did that too but my teacher said that since they are not binomials we cannot multiply by the conjugates
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.1
not quite right
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.1
rationalize the denominator in this case means multiply top and bottom by \[\sqrt{x2}\]
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.1
your denominator will be \(x2\) which will cancel with on of the factors in the numerator
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
so what i steh answer
 2 years ago

burhan101 Group TitleBest ResponseYou've already chosen the best response.0
i dont get it, why would you multiply top ad bottom by the square root ?
 2 years ago

burhan101 Group TitleBest ResponseYou've already chosen the best response.0
ohh because it's the denominator ?
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
to cancel the square root
 2 years ago
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