8.6*2.7+62*14%+35*0.86 121+27+121*60+121*16+79*91+12*79

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/22 10:25:00
8.6*2.7+62*14%+35*0.86121+27+121*60+121*16+79*91+12*798.6*2.7+62*14%+35*0.86121+27+121*60+121*16+79*

8.6*2.7+62*14%+35*0.86 121+27+121*60+121*16+79*91+12*79
8.6*2.7+62*14%+35*0.86 121+27+121*60+121*16+79*91+12*79

8.6*2.7+62*14%+35*0.86 121+27+121*60+121*16+79*91+12*79
8.6*2.7+62*14%+35*0.86
=0.86*27+35*0.86+62*14%
=0.86*(27+35)+62*0.14
=0.86*62+62*0.14
=(0.86+0.14)*62
=62
121+27+121*60+121*16+79*91+12*79
=121*(1+60+16)+79*(91+12)+27
=121*77+79*103+27
=9317+8137+27
=17481