Question: what is the square root of 100 in simplest radical form?
Answer: Example Square Roots: The 2nd root of 25, or 25 radical 2, or the square root of 25 is written as 2√25=√25=±5. The 2nd root of 100, or 100 radical 2, or the square root of 100 is written as 2√100=√100=±10.