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☆算术计算1题
〖1/1算式〗
作业:求算式 0.701562^4+0.701562^3*10+17*0.701562^2-0.701562*40+16 的值.
题型:数学计算
解:
0.701562^4+0.701562^3*10+17*0.701562^2-0.701562*40+16
=0.242250247818215+0.701562^3*10+17*0.701562^2-0.701562*40+16
=0.242250247818215+0.345301267483436*10+17*0.701562^2-0.701562*40+16
=0.242250247818215+0.345301267483436*10+17*0.492189239844-0.701562*40+16
=0.242250247818215+3.453013+17*0.492189239844-0.701562*40+16
=0.242250247818215+3.453013+8.367217-0.701562*40+16
=0.242250247818215+3.453013+8.367217-28.06248+16
=3.695263+8.367217-28.06248+16
=12.06248-28.06248+16
=-16+16
=0 答案:0.701562^4+0.701562^3*10+17*0.701562^2-0.701562*40+16=0你的问题在这里没有得到解决?请到 热门难题 里面看看吧!