总述:本次共解1题。其中
☆算术计算1题
〖1/1算式〗
作业:求算式 (0.08-4*((3/49)^(3/4))+3.92*(3/49))/((3/49)^(3/4)) 的值.
题型:数学计算
解:
(0.08-4*((3/49)^(3/4))+3.92*(3/49))/((3/49)^(3/4))
=(0.08-4*(0.061224^(3/4))+3.92*(3/49))/((3/49)^(3/4))
=(0.08-4*(0.061224^0.75)+3.92*(3/49))/((3/49)^(3/4))
=(0.08-4*0.123081073437351+3.92*(3/49))/((3/49)^(3/4))
=(0.08-4*0.123081073437351+3.92*0.061224)/((3/49)^(3/4))
=-0.172326/((3/49)^(3/4))
=-0.172326/(0.061224^(3/4))
=-0.172326/(0.061224^0.75)
=-0.172326/0.123081073437351
=-1.400102 答案:(0.08-4*((3/49)^(3/4))+3.92*(3/49))/((3/49)^(3/4))=-1.400102你的问题在这里没有得到解决?请到 热门难题 里面看看吧!