Answer:
76
Explanation:
The discriminant is 76
The equation needs to be in the form
ax^2 +bx +c =0
3x^2 - 6 = 2x
Subtract 2x from each side
3x^2 -2x - 6 = 0
The discriminant is
b^2 - 4ac
a = 3 b = -2 c = -6
(-2)^2 -4(3) (-6)
4 + 72
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