What is the irrational square root √63 rewritten as the product of an integer and another irrational square root, in simplest form?(1 point)
√63 can be rewritten as √(9 * 7) which simplifies to √9 * √7.
The square root of 9 is an integer, which is 3, so the irrational square root √63 can be rewritten as 3√7.