X(2X-3)(2X+3)-(X-3)(X²+9)-(2X²-1)(X+2)    其中X=-2  解不等式:2(X-3)(X-2)-(X+3)²>(X-1)(X+1)化简后求解:

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X(2X-3)(2X+3)-(X-3)(X²+9)-(2X²-1)(X+2)    其中X=-2 解不等式:2(X-3)(X-2)

X(2X-3)(2X+3)-(X-3)(X²+9)-(2X²-1)(X+2)    其中X=-2  解不等式:2(X-3)(X-2)-(X+3)²>(X-1)(X+1)化简后求解:
X(2X-3)(2X+3)-(X-3)(X²+9)-(2X²-1)(X+2)   
 其中X=-2 
解不等式:2(X-3)(X-2)-(X+3)²>(X-1)(X+1)
化简后求解:

X(2X-3)(2X+3)-(X-3)(X²+9)-(2X²-1)(X+2)    其中X=-2  解不等式:2(X-3)(X-2)-(X+3)²>(X-1)(X+1)化简后求解:
2(X²-5X+6)-(X²+6X+9)>X²-1
-16X+3>-1
4>16X
X

2(2-3)0-25>1(2+1)
-25>3