Известно, что -15 < m < -1. Оцените значение выражения: m-9; m+4; 11m; -12m. (эх... - №23600366

Известно, что -15 < m < -1. Оцените значение выражения: m-9; m+4; 11m; -12m. (эх... тугая моя голова)
- Предмет:
  Алгебра
- Автор:
  kendaleverett
- 6 лет назад

Ответы 1

-15< m<-1 -15-9 <m-9<-1-9 -24 <m-9<-1 -11< m+4<3 -165<11m<-11 -15*(-12) > -12m>12 180 >-12m>12
- Автор:
  aliza
- 6 лет назад
- 0
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