(根号3+1)(根号3-1) (根号2+根号5)^2-根号-40 3次根号1/8-根号36+根号0.01-1/根号2
=(3-1)(7+2√10)-40*1/2-6+0.1-√2/2
=14+4√10-20-6+0.1-√2/2
=-13.9+4√10-√2/2