0.5的2次方乘以2的5次方乘以0.125等于多少??

2025-05-17 18:20:52
推荐回答(1个)
回答1:

0.5的2次方乘以2的5次方乘以0.125
=0.5^2×2^5×0.5^3
=0.5^5×2^5
=(0.5×2)^5
=1^5
=1