1.) lim as x approaches 0 of (the square root of (2+x) - the square root of 2) / x
i know it gives an indeterminate and by using the calculator i know the answer is the root of 2 over 4. i need help with showing how to factor it out

2.) lim as x approaches 3 of ((the suare root of x+1) - 2) over (x-3)
same thing as before, i know the answer is 1/4 but dont know the work

thank you!
thank you both so much!