Question

PLEASE SOLVE IT'S URGENT ​

Answer 1

Lim x to a = x-a/√x-√a

Lim x to a= x-a/x^1/2-a^1/2

let x^1/2=X

a^1/2 = A

Lim x to a= X-A/X -A

a^1/2)0

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