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

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

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

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

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

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

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

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

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
so what i steh answer
 one year 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 ?
 one year ago

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

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