Question #1f72d
1 Answer
Feb 6, 2018
See if you can factor a perfect square out of the radical
Explanation:
When simplifying radicals, it helps to see if you can factor out a perfect square. Examples below:
63 is the product of 9 and 7, so the products of
Similarly, we can do the same to simplify
Remember, if there's just a number under the radical, we can try to factor out a perfect square, and simplify from there.