一道初二实数计算,3次下根号-8 x √2_________________+√24√3

问题描述:

一道初二实数计算,
3次下根号-8 x √2
_________________+√24
√3

3次下根号-8 x √2
_________________+√24
√3
-2 x √2
= _________________ +√24
√3
-2 x√6
= _________________ + 2√6
3
4√6
= _____
3