zapisz w jak najprostszej postaci: 2(n-3) - 4n+1/2 x+3/2 - 4x+2/4
daję naj
2(n-3) - 4n+1/2 x+3/2 - 4x+2/4=2n-6-4n+1/2x+3/2-8/2x+2/4
-2n-7/2x-22/4 //*4
-8n-14x-22=-4n-7x-11
2n - 6 -4n +1/2x +3/2 -4x +2/4 =
-2n -4 - 3 i 1/2
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2(n-3) - 4n+1/2 x+3/2 - 4x+2/4=2n-6-4n+1/2x+3/2-8/2x+2/4
-2n-7/2x-22/4 //*4
-8n-14x-22=-4n-7x-11
2n - 6 -4n +1/2x +3/2 -4x +2/4 =
-2n -4 - 3 i 1/2