Px=x2-2x-8 find the zeros of the polynomial
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Step-by-step explanation:
Px = x2-2x-8
Px = X2 + 2x - 4x - 8 = 0
2x(x+2) -4(x+2) = 0
(2x-4) (x+2) = 0
x = 2 , -2
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