2. Evaluate the limit algebraically. Carefully show your organized work. Note: your final answer will be a number involving a square root. Keep your final answer as an exact value, do not give a decimal approximation. x - 25 lim 3. Evaluate the limit. Justify your final answer either with algebra or with a written explanation of your thought process. lim 81X 6x3 + x2 cos x 8x3