Compute
\[\sum_{n = 1}^{9999} \frac{1}{(\sqrt{n} + \sqrt{n + 1})(\sqrt[4]{n} + \sqrt[4]{n + 1})}.\]
Question:
Compute
\[\sum_{n = 1}^{9999} \frac{1}{(\sqrt{n} + \sqrt{n + 1})(\sqrt[4]{n} + \sqrt[4]{n + 1})}.\]
Answer:
Let's think step by step.

user
9
Compute
\[\sum_{n = 1}^{9999} \frac{1}{(\sqrt{n} + \sqrt{n + 1})(\sqrt[4]{n} + \sqrt[4]{n + 1})}.\]
train