rozwiaz
½(x² - 4x +2) + ⅓(4x² - 9) - (x² + 6x + 9) - ½ (3x² + 5) + 0,5=
dam naj za najszybsza i poprawna odpowiedz
1/2x²-2x+1+4/3x²-3-x²-6x-9-3/2x²-5/2+1/2=-2/3x²-8x-13
0,5x2-2x+1+4/3x2-3-x2-6x-9-1,5x2-2,5+0,5=0
0,5x²-2x+1+4/3x²-3-x²-6x-9-1,5x²-2,5+0,5=0
-2/3x²-8x-13
reszta z dylty :)
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½(x² - 4x +2) + ⅓(4x² - 9) - (x² + 6x + 9) - ½ (3x² + 5) + 0,5=
1/2x²-2x+1+4/3x²-3-x²-6x-9-3/2x²-5/2+1/2=-2/3x²-8x-13
0,5x2-2x+1+4/3x2-3-x2-6x-9-1,5x2-2,5+0,5=0
0,5x²-2x+1+4/3x²-3-x²-6x-9-1,5x²-2,5+0,5=0
-2/3x²-8x-13
reszta z dylty :)