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 1/8×264.05×(7.29|2)^2+(625×(3.66)^2×((2×7.292-3.66))^2)/(8×(7.292)^2) 的值.
题型:数学计算
解:
1/8×264.05×(7.29|2)^2+(625×(3.66)^2×((2×7.292-3.66))^2)/(8×(7.292)^2)
=1/8×264.05×7.292^2+(625×(3.66)^2×((2×7.292-3.66))^2)/(8×(7.292)^2)
=1/8×264.05×7.292^2+(625×3.66^2×((2×7.292-3.66))^2)/(8×(7.292)^2)
=1/8×264.05×7.292^2+(625×3.66^2×(10.924)^2)/(8×(7.292)^2)
=1/8×264.05×7.292^2+(625×3.66^2×10.924^2)/(8×(7.292)^2)
=1/8×264.05×7.292^2+999092.206116/(8×(7.292)^2)
=1/8×264.05×7.292^2+999092.206116/(8×7.292^2)
=1/8×264.05×7.292^2+999092.206116/425.386112
=1/8×264.05×53.173263999999996+999092.206116/425.386112
=0.125×264.05×53.173263999999996+999092.206116/425.386112
=33.00625×53.173263999999996+999092.206116/425.386112
=1755.050045+999092.206116/425.386112
=1755.050045+2348.671426
=4103.721471 答案:1/8×264.05×(7.29|2)^2+(625×(3.66)^2×((2×7.292-3.66))^2)/(8×(7.292)^2)=4103.721471你的问题在这里没有得到解决?请到 热门难题 里面看看吧!