Question

这几道计算题请大家帮我做一下 做得过程要写出来 谢谢！

Answer 1

√3(√3+1/√3)= √3x√3+√3/√3=3+1=4

√3-(√3+3)= √3-√3+3=0+3=3

-3√(2+10/27)=-3√64/27=-4/3

∣1-√3∣+∣√3-√5∣=√3 – 1 +√5 -√3=√5-1

Answer 2

(1)√3(√3+1/√3)=3+1=4
(2)√3-(√3+3)=√3-√3-3=-3
(3)-(2+10/27)^(1/3)=-(64/27)^(1/3)
=-(4/3)^(3*1/3)
=-4/3
(4)|1-√3|+|√3-√5|=√3-1+√5-√3=√5-1