Предмет: Математика, автор: petruxa21072010

Запишите разность чисел х и 12
Найдите значение этой разности при х=21
только не без минуса с 21

Ответы

Автор ответа: XxXxAnonimxXxX
5

x - 12 = (x = 21) 21 - 12 = 9

12 - x = 12 - 21 = -9

Автор ответа: ttitx17
1
20-12=8
……………………………….:;())₽&&&);://:;())₽&)5667&
petruxa21072010: 21 а не 20
ttitx17: .,.,
petruxa21072010: :) :) :) :) :) :) :) :) :) :) :) :)
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