Question

打错了 是√18-√9/2-(3+√6)/√3+(√3-2)^0+√(1-√2)^2

Answer 1

=3√2-3/2-3/√3-√2+1-I1-√2I

=2√2-3/2-√3+1-1+√2

=3√2-√3-3/2