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1 5 x 2 ) 2 3 1 5x
1 5 x 2 ) 2 3 1 5x pictures 5
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1 5 x 2 ) 2 3 1 5x
u0443u043Fu0440u043Eu0441u0442u0438u0442u0435 u0432u044Bu0440u0430u0436u0435u043Du0438u0435 1 5 x 2 )- 2 3 1 5x
1 5x 1 3 x 2 5 2 3x 1
2(x-3)2-3(x+1)2+(x-5)(x-3)+4x 2-5x+1)u003d4 x 2-12
1 5 x 2 )- 2 3 1 5x
