Question

Adding and subtraction radicals
-2√10-3√6-2√10

Answer 1

To simplify the expression \(-2\sqrt{10} - 3\sqrt{6} - 2\sqrt{10}\), we can combine like terms.

1. Combine the \(-2\sqrt{10}\) and \(-2\sqrt{10}\):
\[
-2\sqrt{10} - 2\sqrt{10} = -4\sqrt{10}
\]

2. Now, include the \(-3\sqrt{6}\):
\[
-4\sqrt{10} - 3\sqrt{6}
\]

So, the simplified expression is:
\[
-4\sqrt{10} - 3\sqrt{6}
\]