Solve for xxx: x2−4>2\sqrt{x^2 - 4} > 2x2−4>2.
x>8x > \sqrt{8}x>8 or x<−8x < -\sqrt{8}x<−8
x>2x > 2x>2 or x<−2x < -2x<−2
∣x∣>2|x| > 2∣x∣>2
x>0x > 0x>0