√2的相反数是?倒数是?
√2的相反数是?倒数是?
√2的相反数是?倒数是?
√2的相反数是?倒数是?
-根号2(不会打.)
(根号二)分之1
13.-√2 √2/2 6的开立方
14.3 0 -2
15.> > <
16.-2
17. (8√3+3√2)/6 -1
√2的相反数是?倒数是?
√2的相反数是?倒数是?
√2的相反数是?倒数是?
-根号2(不会打.)
(根号二)分之1
13.-√2 √2/2 6的开立方
14.3 0 -2
15.> > <
16.-2
17. (8√3+3√2)/6 -1