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 (777.91+3055.44+447.39)+(764.235+20.224+1104.361+260.968+115.26+77.92)+972.972+2226.27+0.5×2125.765 的值.
题型:数学计算
解:
(777.91+3055.44+447.39)+(764.235+20.224+1104.361+260.968+115.26+77.92)+972.972+2226.27+0.5×2125.765
=4280.74+(764.235+20.224+1104.361+260.968+115.26+77.92)+972.972+2226.27+0.5×2125.765
=4280.74+2342.968+972.972+2226.27+0.5×2125.765
=4280.74+2342.968+972.972+2226.27+1062.8825
=6623.708+972.972+2226.27+1062.8825
=7596.68+2226.27+1062.8825
=9822.95+1062.8825
=10885.8325 答案:(777.91+3055.44+447.39)+(764.235+20.224+1104.361+260.968+115.26+77.92)+972.972+2226.27+0.5×2125.765=10885.8325你的问题在这里没有得到解决?请到 热门难题 里面看看吧!