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4x^2 - 24x + 36 - 7 > 4x^2 + 4x + 1
-24x - 4 x > 1 - 29
- 28x > - 28
x < 1
f) 3- (2x -5)(2x + 5) < 1 - 2x +3
3-4x^2 + 25 < -2x +4
-4x^2 +2x + 24 < 0 //2
-2x^2 + x + 12 <0
delta = 1+ 96 = 97
x1= (-1 -pierw 97) /4
x2= (-1 +pierw 97) /4