Final answer:
To simplify √675, write it as 15√3.
Step-by-step explanation:
To write √675 in simplest radical form, we need to find the factors of 675 and simplify the square root. We can factor 675 as 3 * 3 * 3 * 5 * 5, which can be rearranged as √(3 * 3 * 3 * 5 * 5). Taking out pairs of identical factors from under the square root, we can simplify the expression as 3 * 5 * √3 = 15√3.
Learn more about Simplifying square roots