解不等式:2(x-3)(x-2)-(-x-3)^2>(x-1)(x+1)
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解不等式:2(x-3)(x-2)-(-x-3)^2>(x-1)(x+1)
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2(x-3)(x-2)-(-x-3)^2>(x-1)(x+1)
2(X²-5x-6)-(-x²-9+6x)>x²-1
2x²-10x-12+x²+9-6x>x²-1
3x²-16x-3>x²-1
2x²-16x-3>1
2x²-16x>4
x²-8x>2
2(X²-5x-6)-(-x²-9+6x)>x²-1
2x²-10x-12+x²+9-6x>x²-1
3x²-16x-3>x²-1
2x²-16x-3>1
2x²-16x>4
x²-8x>2