Предмет: Математика, автор: danarnoldra

скільки буде a:b-ab=? якщо a=-0,5 ;b= 2

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3

danarnoldra: скільки буде a:b-ab якщо a=-0,5 ;b= дві трєтіх це те а више залагало

Ответы

Автор ответа: OblivionFire
2

Ответ:

-0,5:2-(-0,5)*2=-0,25+0,5*2=-0,25+1=0,75

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