Предмет: Математика, автор: johnkramer272

вычислите значение выражения a^2+b^2+4-2ab если a=25,54 b=10, 54 помогите даю 15 баллов. ​

Ответы

Автор ответа: Tilen
3

Ответ:

229

Пошаговое объяснение:

a^2+b^2+4-2ab= (a-b)^2 + 4= (25,54-10,54)^2+4=225+4=229

johnkramer272: спасибо большое
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