Algebra 1ChallengeRadicals ShareRadicals · Challenge problemExpand and simplify: (23−5)2+(23+5)2\ \big(2\sqrt{3}-\sqrt{5}\big)^{2}+\big(2\sqrt{3}+\sqrt{5}\big)^{2} (23−5)2+(23+5)2.Check Show answer Walk through it step by step Practice more like this Review this concept