Which expression is equivalent to \sqrt{20}?
20
-2\sqrt{5}
5\sqrt{2}
2\sqrt{5}
Which expression is equivalent to \sqrt{288}?
13\sqrt{2}
-2\sqrt{12}
12\sqrt{2}
Which expression is equivalent to -2\sqrt{75}?
-48
-42\sqrt{5}
-10\sqrt{3}
-60\sqrt{2}