In this video, we will multiply radical expressions.
Let’s start with simple expressions.
In other words,
Let’s try other examples:
would equal to
would equal to , which is a perfect square so it would be
Let’s try the same problem by using another method:
would equal to can also be written as
This also leads to the answer of 6
For , it would equal to
25 goes into 675 twenty-seven times
Since 5 is the square root of 25, can be written as
This can be further simplified into