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Автор - ksrfididdidk

РЕШИТЕ ПЖ И СКИНЬТЕ ФОТОМ ПОЖАЛУЙСТА!!!​

Ответ

Автор - rgolovcov

2.

( frac{x {}^{2} }{y} ) {}^{2}  =  frac{x {}^{4} }{y {}^{2} }

( frac{ - 2a {}^{2} }{c {}^{3} } ) =   -  frac{8a {}^{6} }{c {}^{9} }

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