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 0.0000000003*(-14.452759)^6-0.0000002*(-14.452759)^5+0.00005*(-14.452759)^4-0.0067*(-14.452759)^3+0.2785*(-14.452759)^2+7.4778*(-14.452759)+26.21 的值.
题型:数学计算
解:
0.0000000003*(-14.452759)^6-0.0000002*(-14.452759)^5+0.00005*(-14.452759)^4-0.0067*(-14.452759)^3+0.2785*(-14.452759)^2+7.4778*(-14.452759)+26.21
=0.0000000003*(-14.452759)^6-0.0000002*(-14.452759)^5+0.00005*(-14.452759)^4-0.0067*(-14.452759)^3+0.2785*(-14.452759)^2+7.4778*(-14.452759)+26.21
=0.0000000003*(-14.452759)^6-0.0000002*(-14.452759)^5+0.00005*(-14.452759)^4-0.0067*(-14.452759)^3+0.2785*(-14.452759)^2+7.4778*(-14.452759)+26.21
=0.0000000003*(-14.452759)^6-0.0000002*(-14.452759)^5+0.00005*(-14.452759)^4-0.0067*(-14.452759)^3+0.2785*(-14.452759)^2+7.4778*(-14.452759)+26.21
=0.0000000003*(-14.452759)^6-0.0000002*(-14.452759)^5+0.00005*(-14.452759)^4-0.0067*(-14.452759)^3+0.2785*(-14.452759)^2+7.4778*(-14.452759)+26.21
=0.0000000003*(-14.452759)^6-0.0000002*(-14.452759)^5+0.00005*(-14.452759)^4-0.0067*(-14.452759)^3+0.2785*(-14.452759)^2+7.4778*(-14.452759)+26.21
=0.0000000003*(-14.452759)^6-0.0000002*(-14.452759)^5+0.00005*(-14.452759)^4-0.0067*(-14.452759)^3+0.2785*(-14.452759)^2+7.4778*(-14.452759)+26.21
=0.0000000003*9113906.424556661397219-0.0000002*(-14.452759)^5+0.00005*(-14.452759)^4-0.0067*(-14.452759)^3+0.2785*(-14.452759)^2+7.4778*(-14.452759)+26.21
=0.0000000003*9113906.424556661397219-0.0000002*-630599.764692448079586+0.00005*(-14.452759)^4-0.0067*(-14.452759)^3+0.2785*(-14.452759)^2+7.4778*(-14.452759)+26.21
=0.0000000003*9113906.424556661397219-0.0000002*(-630599.764692448079586)+0.00005*43631.791320428717881-0.0067*(-14.452759)^3+0.2785*(-14.452759)^2+7.4778*(-14.452759)+26.21
=0.0000000003*9113906.424556661397219-0.0000002*(-630599.764692448079586)+0.00005*43631.791320428717881-0.0067*-3018.924713297213202+0.2785*(-14.452759)^2+7.4778*(-14.452759)+26.21
=0.0000000003*9113906.424556661397219-0.0000002*(-630599.764692448079586)+0.00005*43631.791320428717881-0.0067*(-3018.924713297213202)+0.2785*208.882242712081023+7.4778*(-14.452759)+26.21
=0.002734-0.0000002*(-630599.764692448079586)+0.00005*43631.791320428717881-0.0067*(-3018.924713297213202)+0.2785*208.882242712081023+7.4778*(-14.452759)+26.21
=0.002734-(-0.12612)+0.00005*43631.791320428717881-0.0067*(-3018.924713297213202)+0.2785*208.882242712081023+7.4778*(-14.452759)+26.21
=0.002734--0.12612+2.18159-0.0067*(-3018.924713297213202)+0.2785*208.882242712081023+7.4778*(-14.452759)+26.21
=0.002734--0.12612+2.18159-(-20.226796)+0.2785*208.882242712081023+7.4778*(-14.452759)+26.21
=0.002734--0.12612+2.18159-(-20.226796)+58.173705+7.4778*(-14.452759)+26.21
=0.002734--0.12612+2.18159-(-20.226796)+58.173705+(-108.074841)+26.21
=0.128854+2.18159-(-20.226796)+58.173705+(-108.074841)+26.21
=2.310444-(-20.226796)+58.173705+(-108.074841)+26.21
=22.53724+58.173705+(-108.074841)+26.21
=80.710945+(-108.074841)+26.21
=-27.363896+26.21
=-1.153896 答案:0.0000000003*(-14.452759)^6-0.0000002*(-14.452759)^5+0.00005*(-14.452759)^4-0.0067*(-14.452759)^3+0.2785*(-14.452759)^2+7.4778*(-14.452759)+26.21=-1.153896你的问题在这里没有得到解决?请到 热门难题 里面看看吧!