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 2+3+5+7+10+13+17+21+26+31+37+43+50+57+65+73+82+91+101+111+122+133+145+157+170+183+197+211+226+241 的值.
题型:数学计算
解:
2+3+5+7+10+13+17+21+26+31+37+43+50+57+65+73+82+91+101+111+122+133+145+157+170+183+197+211+226+241
=5+5+7+10+13+17+21+26+31+37+43+50+57+65+73+82+91+101+111+122+133+145+157+170+183+197+211+226+241
=10+7+10+13+17+21+26+31+37+43+50+57+65+73+82+91+101+111+122+133+145+157+170+183+197+211+226+241
=17+10+13+17+21+26+31+37+43+50+57+65+73+82+91+101+111+122+133+145+157+170+183+197+211+226+241
=27+13+17+21+26+31+37+43+50+57+65+73+82+91+101+111+122+133+145+157+170+183+197+211+226+241
=40+17+21+26+31+37+43+50+57+65+73+82+91+101+111+122+133+145+157+170+183+197+211+226+241
=57+21+26+31+37+43+50+57+65+73+82+91+101+111+122+133+145+157+170+183+197+211+226+241
=78+26+31+37+43+50+57+65+73+82+91+101+111+122+133+145+157+170+183+197+211+226+241
=104+31+37+43+50+57+65+73+82+91+101+111+122+133+145+157+170+183+197+211+226+241
=135+37+43+50+57+65+73+82+91+101+111+122+133+145+157+170+183+197+211+226+241
=172+43+50+57+65+73+82+91+101+111+122+133+145+157+170+183+197+211+226+241
=215+50+57+65+73+82+91+101+111+122+133+145+157+170+183+197+211+226+241
=265+57+65+73+82+91+101+111+122+133+145+157+170+183+197+211+226+241
=322+65+73+82+91+101+111+122+133+145+157+170+183+197+211+226+241
=387+73+82+91+101+111+122+133+145+157+170+183+197+211+226+241
=460+82+91+101+111+122+133+145+157+170+183+197+211+226+241
=542+91+101+111+122+133+145+157+170+183+197+211+226+241
=633+101+111+122+133+145+157+170+183+197+211+226+241
=734+111+122+133+145+157+170+183+197+211+226+241
=845+122+133+145+157+170+183+197+211+226+241
=967+133+145+157+170+183+197+211+226+241
=1100+145+157+170+183+197+211+226+241
=1245+157+170+183+197+211+226+241
=1402+170+183+197+211+226+241
=1572+183+197+211+226+241
=1755+197+211+226+241
=1952+211+226+241
=2163+226+241
=2389+241
=2630 答案:2+3+5+7+10+13+17+21+26+31+37+43+50+57+65+73+82+91+101+111+122+133+145+157+170+183+197+211+226+241=2630你的问题在这里没有得到解决?请到 热门难题 里面看看吧!