Предмет: Математика, автор: woody84

вычисли значения выражений a+b и b-a, если а=23, b=100, b=450.

Ответы

Автор ответа: Швабраносец

1)а+b=23+100=123 2)b-a=450-23=427

Автор ответа: chatoian7275

а+b если a=23, b=100
23+100=123
b-a если b=450, a=23
450-23=427

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