(6 4⼀1)-2⼀1幂 -(根号3)0次幂-(3 8⼀3)-3⼀2幂-0.125的-3⼀1幂-(-2⼀1)-1次幂-(-1)3次幂 指数计算

2025-06-22 04:17:06
推荐回答(1个)
回答1:

=(4/25)^(1/2)-1-(8/27)^(2/3)-8^(1/3)-(-2)-(-1)
=2/5-1-4/9-2+2+1
=-2/45