Предмет: Алгебра, автор: Amino4ka2001

Представьте в виде многочленна выражение: (12х+13у)*(13у-12х)
Плиииз помогиите!!!!

Ответы

Автор ответа: vip100
0
156ху-144х(квадрат)+169у(квадрат)-156ху=144х(квадрат)+169у(квадрат)
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