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1 Answers

dhulipalla aravind aravind
18 Points
12 years ago

√XSQARE+10-√19⁄X-3

RATIONALISING IT WEGET

XSQARE+10-19⁄(X-3)•(√XSQARE+10-√19)

=XSQARE-9/(√SQARE+10-√19)•(X-30)

=X+3/√XSQARE+10+√19

APPLYING LIMIT

3+3/√10+9+√19

=3/√19

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