Предмет: Математика, автор: mishaiv12ty

Пример:(+12)+(+4)=+16
(-13)+(+25)=
(-4)+(+17)=
(+40)+(-10)=
(-56)+(+20)=
(+38)+(-21)=
(-41)+(-21)=

Ответы

Автор ответа: okbymmer
1

( - 13) + ( + 25) = 12 \\ ( - 4) + ( + 17) = 13 \\ ( + 40) + ( - 10) = 30 \\ ( - 56) + ( + 20) = - 36 \\ ( + 38) + ( - 21) = 17 \\ ( - 41) + ( - 21) = - 62

Автор ответа: amanbekali
0

Ответ:

63

Пошаговое объяснение:

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