Question

根号下18减根号下9/2 减 根号下3分之 根号下3加根号下6 加 1 加根号下2 减1

Answer 1

(18^(1/2))-(9^(1/2))/2-((3^(1/2))/(3^(1/2)))+(6^(1/2))+1+(2^(1/2))-1 = 5.6063439922756