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 (150-153.667)^2+(200-153.667)^2+(125-153.667)^2+(60-153.667)^2+(110-153.667)^2+(100-153.667)^2+(180-153.667)^2+(75-153.667)^2+(90-153.667)^2 的值.
题型:数学计算
解:
(150-153.667)^2+(200-153.667)^2+(125-153.667)^2+(60-153.667)^2+(110-153.667)^2+(100-153.667)^2+(180-153.667)^2+(75-153.667)^2+(90-153.667)^2
=-3.667^2+(200-153.667)^2+(125-153.667)^2+(60-153.667)^2+(110-153.667)^2+(100-153.667)^2+(180-153.667)^2+(75-153.667)^2+(90-153.667)^2
=-3.667^2+46.333^2+(125-153.667)^2+(60-153.667)^2+(110-153.667)^2+(100-153.667)^2+(180-153.667)^2+(75-153.667)^2+(90-153.667)^2
=-3.667^2+46.333^2+(-28.667)^2+(60-153.667)^2+(110-153.667)^2+(100-153.667)^2+(180-153.667)^2+(75-153.667)^2+(90-153.667)^2
=-3.667^2+46.333^2+(-28.667)^2+(-93.667)^2+(110-153.667)^2+(100-153.667)^2+(180-153.667)^2+(75-153.667)^2+(90-153.667)^2
=-3.667^2+46.333^2+(-28.667)^2+(-93.667)^2+(-43.667)^2+(100-153.667)^2+(180-153.667)^2+(75-153.667)^2+(90-153.667)^2
=-3.667^2+46.333^2+(-28.667)^2+(-93.667)^2+(-43.667)^2+(-53.667)^2+(180-153.667)^2+(75-153.667)^2+(90-153.667)^2
=-3.667^2+46.333^2+(-28.667)^2+(-93.667)^2+(-43.667)^2+(-53.667)^2+26.333^2+(75-153.667)^2+(90-153.667)^2
=-3.667^2+46.333^2+(-28.667)^2+(-93.667)^2+(-43.667)^2+(-53.667)^2+26.333^2+(-78.667)^2+(90-153.667)^2
=-3.667^2+46.333^2+(-28.667)^2+(-93.667)^2+(-43.667)^2+(-53.667)^2+26.333^2+(-78.667)^2+(-63.667)^2
=13.446888999999999+46.333^2+(-28.667)^2+(-93.667)^2+(-43.667)^2+(-53.667)^2+26.333^2+(-78.667)^2+(-63.667)^2
=13.446888999999999+2146.74688900000001+(-28.667)^2+(-93.667)^2+(-43.667)^2+(-53.667)^2+26.333^2+(-78.667)^2+(-63.667)^2
=13.446888999999999+2146.74688900000001+821.796889000000078+(-93.667)^2+(-43.667)^2+(-53.667)^2+26.333^2+(-78.667)^2+(-63.667)^2
=13.446888999999999+2146.74688900000001+821.796889000000078+8773.506889000000228+(-43.667)^2+(-53.667)^2+26.333^2+(-78.667)^2+(-63.667)^2
=13.446888999999999+2146.74688900000001+821.796889000000078+8773.506889000000228+1906.806889000000183+(-53.667)^2+26.333^2+(-78.667)^2+(-63.667)^2
=13.446888999999999+2146.74688900000001+821.796889000000078+8773.506889000000228+1906.806889000000183+2880.146889000000101+26.333^2+(-78.667)^2+(-63.667)^2
=13.446888999999999+2146.74688900000001+821.796889000000078+8773.506889000000228+1906.806889000000183+2880.146889000000101+693.42688899999996+(-78.667)^2+(-63.667)^2
=13.446888999999999+2146.74688900000001+821.796889000000078+8773.506889000000228+1906.806889000000183+2880.146889000000101+693.42688899999996+6188.49688900000001+(-63.667)^2
=13.446888999999999+2146.74688900000001+821.796889000000078+8773.506889000000228+1906.806889000000183+2880.146889000000101+693.42688899999996+6188.49688900000001+4053.486889000000247
=2160.193778+821.796889000000078+8773.506889000000228+1906.806889000000183+2880.146889000000101+693.42688899999996+6188.49688900000001+4053.486889000000247
=2981.990667+8773.506889000000228+1906.806889000000183+2880.146889000000101+693.42688899999996+6188.49688900000001+4053.486889000000247
=11755.497556+1906.806889000000183+2880.146889000000101+693.42688899999996+6188.49688900000001+4053.486889000000247
=13662.304445+2880.146889000000101+693.42688899999996+6188.49688900000001+4053.486889000000247
=16542.451334+693.42688899999996+6188.49688900000001+4053.486889000000247
=17235.878223+6188.49688900000001+4053.486889000000247
=23424.375112+4053.486889000000247
=27477.862001 答案:(150-153.667)^2+(200-153.667)^2+(125-153.667)^2+(60-153.667)^2+(110-153.667)^2+(100-153.667)^2+(180-153.667)^2+(75-153.667)^2+(90-153.667)^2=27477.862001你的问题在这里没有得到解决?请到 热门难题 里面看看吧!