8 ( x - 1/2 ) = 0 , ( x - 2 , 1/4 ) × 4/5 = 0 , 9 ( x - 3 , 1/2 × 4/7 ) = 0 . Решите по...

Question

8 ( x - 1/2 ) = 0 , ( x - 2 , 1/4 ) × 4/5 = 0 , 9 ( x - 3 , 1/2 × 4/7 ) = 0 . Решите по скорей ! Даю 20 балов !

Answer 1

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