Final answer to the problem
Step-by-step Solution
Specify the solving method
Calculate the square root of $30$
Learn how to solve factor problems step by step online.
$\sqrt{30}-\sqrt{15}$
Learn how to solve factor problems step by step online. Factor the expression 30^1/2-15^1/2. Calculate the square root of 30. Calculate the square root of 15. Multiply -1 times \sqrt{15}. Subtract the values \sqrt{30} and -\sqrt{15}.