(-0.125)^8x2^25=
1个回答
(-0.125)^8x2^25
=(1/8)^8x2^25
=2^-24x2^25
=2^(25-24)
=2
相关问题
(125+0.125+1.25)*8
(1.25—0.125)x8简便计算
急:(-5)*(-25)+125*(-2)*0.8
0.125x2.75+0.125x6.25-0.125怎么算,要简算.
求x:(1)9x²-25=0 (2)¼(x+3)²=9 (3)8x²+125=0
简便计算:1.2/0.125*0.25/0.8
(-5)×(-25)+125(-2)×0.8
(+0.125)*8=1.25*()○()*()
X+25%X=2.8 (1-60%)X=0.32 125%X-X=44 1-40%X=0.7.
这道题怎么简算?0.8x(0.125+125+1.25)怎么简算