Find the simplest form of

contexto.130

3 years ago

Answer:

$\begin{array}{l} \frac{{2\sqrt {45} + 3\sqrt {20} }}{{2\sqrt 5 }} = \frac{{2\sqrt {3 \times 3 \times 5} + 3\sqrt {2 \times 2 \times 5} }}{{2\sqrt 5 }}\\ = > \frac{{2 \times \sqrt 5 + 3 \times 2\sqrt 5 }}{{2\sqrt 5 }}\\ = > \frac{{6\sqrt 5 + 6\sqrt 5 }}{{2\sqrt 5 }}\\ = > \frac{{12\sqrt 5 }}{{2\sqrt 5 }}\\ = > 6 \end{array}$

The Simplified form = 6.