找规侓填数6.25 2.5 1 ( ) ( ) 0.064

问题描述:

找规侓填数6.25 2.5 1 ( ) ( ) 0.064
急 急 急 急 急 急.

6.252.510.41.161.064
2.5^2 2.5^12.5^02.5^(-1)2.5^(-2)2.5^(-3)