Question

√32-3√2/1+√8/1=?还有 √3分之 2√12+√3 +(1-√3) 具体计算

Answer 1

√32-3√2/1+√8/1
=4√2-3√2-2√2
=-√2
√3分之 2√12+√3 +(1-√3)
=2√4+1
=4+1
=5