Simplify 7+43\sqrt{7 + 4\sqrt{3}}7+43
2+32 + \sqrt{3}2+3
7+23\sqrt{7} + 2\sqrt{3}7+23
3.5+21.53.5 + 2\sqrt{1.5}3.5+21.5
7+237 + 2\sqrt{3}7+23