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作业:求算式 569.5*(-0.094)^4+929.2*(-0.094)^3+592.12*(-0.094)^2+180.67*(-0.094)+21.168 的值.
题型:数学计算
解:
569.5*(-0.094)^4+929.2*(-0.094)^3+592.12*(-0.094)^2+180.67*(-0.094)+21.168
=569.5*(-0.094)^4+929.2*(-0.094)^3+592.12*(-0.094)^2+180.67*(-0.094)+21.168
=569.5*(-0.094)^4+929.2*(-0.094)^3+592.12*(-0.094)^2+180.67*(-0.094)+21.168
=569.5*(-0.094)^4+929.2*(-0.094)^3+592.12*(-0.094)^2+180.67*(-0.094)+21.168
=569.5*(-0.094)^4+929.2*(-0.094)^3+592.12*(-0.094)^2+180.67*(-0.094)+21.168
=569.5*0.000078074896+929.2*(-0.094)^3+592.12*(-0.094)^2+180.67*(-0.094)+21.168
=569.5*0.000078074896+929.2*-0.000830584+592.12*(-0.094)^2+180.67*(-0.094)+21.168
=569.5*0.000078074896+929.2*(-0.000830584)+592.12*0.008836+180.67*(-0.094)+21.168
=0.044464+929.2*(-0.000830584)+592.12*0.008836+180.67*(-0.094)+21.168
=0.044464+(-0.771779)+592.12*0.008836+180.67*(-0.094)+21.168
=0.044464+-0.771779+5.231972+180.67*(-0.094)+21.168
=0.044464+-0.771779+5.231972+(-16.98298)+21.168
=-0.727315+5.231972+(-16.98298)+21.168
=4.504657+(-16.98298)+21.168
=-12.478323+21.168
=8.689677 答案:569.5*(-0.094)^4+929.2*(-0.094)^3+592.12*(-0.094)^2+180.67*(-0.094)+21.168=8.689677你的问题在这里没有得到解决?请到 热门难题 里面看看吧!