5的十五次方×0.2的十六次方等于多少?

2025-03-27 00:30:05
推荐回答(1个)
回答1:

5^15*0.2^16
=5^15*0.2^15*0.2
=(5*0.2)^15*0.2
=1^15*0.2
=1*0.2
=0.2