х⁶×х³√х²=х⁶×х³×х=х¹⁰
(а+b)²+(a-b)×(a+b)=a²+2ab+b²+a²-b²=2a²+2ab
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х⁶×х³√х²=х⁶×х³×х=х¹⁰
(а+b)²+(a-b)×(a+b)=a²+2ab+b²+a²-b²=2a²+2ab