Not sure how to go about this.

Can I just rationalize either the numerator or denominator?

lim(√2-x) - (√8-4x)

x->2 (√3x+3) - (√11-x)

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- March 21st 2010, 11:32 AMNeconineEvaluating limit
Not sure how to go about this.

Can I just rationalize either the numerator or denominator?

lim__(√2-x) - (√8-4x)__

x->2 (√3x+3) - (√11-x) - March 21st 2010, 12:37 PMrunning-gag
- March 21st 2010, 12:42 PMskeeter