1)) Multiply. Write your answer in simplest form

When you multiply square roots, you can combine them under one square root: . The number 30 doesn’t have any perfect square factors (other than 1), so is already in its simplest form.

To visualize, think of the square root as a way to express areas. For instance, if you have a rectangle with sides of lengths representing 15 and 2, the total area becomes , which can’t be simplified further because there are no neat squares to break it into!