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Автор - peridilskij123

(14+2)^2 разложить по 1 формуле

Ответ

Автор - nikichh98

(14+2)^2=14^2+56+2^2=196+56+4=256

Ответ

Автор - militskaianina1997

(14+2)² = 14² + 2*14*2 + 2² = 196 + 56 + 4 = 256

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