8的2005次方乘以0.125的2006次方

问题描述:

8的2005次方乘以0.125的2006次方

=8^2005*0.125^2005*0.125=1*0.125=0.125

8的2005次方乘以0.125的2006次方
=8的2005次方乘以0.125的2005次方乘以0.125的1
=(8×0.125)^2005×0.125
=1×0.125=0.125