Simplify \(\sqrt{45}\) to \(3\sqrt{5}\).
\[3\times 3\sqrt{5}-\sqrt{125}+\sqrt{60}\]
Simplify \(\sqrt{125}\) to \(5\sqrt{5}\).
\[3\times 3\sqrt{5}-5\sqrt{5}+\sqrt{60}\]
Simplify \(\sqrt{60}\) to \(2\sqrt{15}\).
\[3\times 3\sqrt{5}-5\sqrt{5}+2\sqrt{15}\]
Simplify \(3\times 3\sqrt{5}\) to \(9\sqrt{5}\).
\[9\sqrt{5}-5\sqrt{5}+2\sqrt{15}\]
Collect like terms.
\[(9\sqrt{5}-5\sqrt{5})+2\sqrt{15}\]
Simplify.
\[4\sqrt{5}+2\sqrt{15}\]
Decimal Form: 16.690239
4*sqrt(5)+2*sqrt(15)
