(2sqrt(3) 5)(5 - 2sqrt(3)) July 8, 2019 16 32 64 128 Simplify (sqrt(5) + 2sqrt(3))(sqrt(5) - 2sqrt(3)) 4sqrt 5 2sqrt 3 2sqrt 5 7sqrt 3 (2sqrt(5) + 3sqrt(2)) ^ 2 √ 5 (2sqrt(5)) ^ 2
