find all zeroes of p(x) = X2 -x-6
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Step-by-step explanation:
x^2-x-6
x^2-2x+3x-6
x(x-2)+3(x-3)
(x+3.) (x-2)
1st zero
x+3=0
x=-3
2nd zero
x-2=0
x=2
so the two zeroes are -3 and 2
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