who all are genius answer this find all common zeroes in x3 +5x2-9x-45
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x^3+5x^2-9x-45
=x^2(x+5) -9(x+5)
(x^2-9) (x+5)
x = 3/-3/-5
=x^2(x+5) -9(x+5)
(x^2-9) (x+5)
x = 3/-3/-5
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