(x+2)(x-3)>(-x-3)² -1 (2x-5)(2x+5)<(x-3)(4x+7)
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(x+2)(x-3)>(-x-3)² -1 (2x-5)(2x+5)<(x-3)(4x+7)
(x+2)(x-3)>(-x-3)² -1 (2x-5)(2x+5)<(x-3)(4x+7)
(x+2)(x-3)>(-x-3)² -1 (2x-5)(2x+5)<(x-3)(4x+7)
(x+2)(x-3)>(-x-3)² -1
x²-x-6>x²+6x+9-1
x²-x-6-x²-6x-9+1>0
x²-x²-x-6x-6-9+1>0
-7x-14>0
-7x>14
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