(36^1/2-25^1/2)^1/2+125^1/2-0.125^1/3
问题描述:
(36^1/2-25^1/2)^1/2+125^1/2-0.125^1/3
答
(36^1/2-25^1/2)^1/2+125^1/2-0.125^1/3
=(6-5)^1/2 +5√5 -(1/8)^1/3
=1^1/2 +5√5 -1/2
=1-1/2 +5√5
=1/2 +5√5