Перетащиответывправильныеместа

Упростивыражения:

• \(\overrightarrow{AB}-\overrightarrow{KB}+\overrightarrow{MC}-\overrightarrow{MO}-\overrightarrow{OK}\) ;

• \(\overrightarrow{KM}-\overrightarrow{AP}-\overrightarrow{PM}+\overrightarrow{CE}-\overrightarrow{CA}\) .

• \(\overrightarrow{MC}\)

• \(+\overrightarrow{OM}\)

• \(\overrightarrow{AK}\)

• \(\overrightarrow{OK}\)

• \(\overrightarrow{OC}\)

• \(\overrightarrow{KO}\)

• \(\overrightarrow{KO}\)

• \(\overrightarrow{OC}\)

• \(\overrightarrow{AC}\)

• \(\overrightarrow{KC}\)

• \(+\overrightarrow{MO}\)

• \(-\overrightarrow{OM}\)

Решение.

1. \(\overrightarrow{AB}-\overrightarrow{KB}+\) [ ] \(-\overrightarrow{MO}-\overrightarrow{OK}=\overrightarrow{AB}+\overrightarrow{BK}+\overrightarrow{MC}\) [ ] \(-\overrightarrow{OK}=\) [ ] \(+\overrightarrow{OM}+\overrightarrow{MC}+(-\) [ ] \()=\overrightarrow{AK}+\) [ ] \(+\) [ ] \(=\overrightarrow{AK}+\) [ ] \(+\overrightarrow{OC}=\overrightarrow{AO}+\) [ ] \(=\) [ ].

• \(\overrightarrow{AP}\)
• \(\overrightarrow{CE}\)
• \(\overrightarrow{MP}\)
• \(\overrightarrow{AC}\)
• \(\overrightarrow{PC}\)
• \(\overrightarrow{KC}\)
• \(\overrightarrow{CE}\)
• \(\overrightarrow{KE}\)
• \(\overrightarrow{KP}\)
• \(\overrightarrow{PM}\)

2. \(\overrightarrow{KM}-\overrightarrow{AP}-\overrightarrow{PM}+\overrightarrow{CE}-\overrightarrow{CA}=\overrightarrow{KM}-\overrightarrow{PM}-\) [ ] \(-\overrightarrow{CA}+\) [ ] \(=\overrightarrow{KM}+\) [ ] \(+\overrightarrow{PA}+\) [ ] \(+\overrightarrow{CE}=\overrightarrow{KP}+\) [ ] \(+\overrightarrow{CE}=\) [ ] \(+\) [ ] \(=\) [ ].

• \(\overrightarrow{AC}\)
• \(\overrightarrow{KC}\)
• \(\overrightarrow{AP}\)
• \(\overrightarrow{MP}\)
• \(\overrightarrow{KE}\)
• \(\overrightarrow{KP}\)

Ответ:1)[ ]; 2)[ ].