zeroes of the polynomial 3x²-3x-6
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Step-by-step explanation:
3x^2-3x-6=0
(3x^2-6x)+(3x-6)=0
3x(x-2) + 3(x-2)=0
(x-2) (3x+3)=0
x= -3/3 = -1 or x = 2
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