find the zeros of a polynomial xsquare-√2x-12
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Its your answer
X^2 -3rooted +2 rooted -12 = 0
X(x-3root2) + 2root2(x-3root2)
(X - 3root2)(x+2root2)
X=3root2
X=-2root2
X^2 -3rooted +2 rooted -12 = 0
X(x-3root2) + 2root2(x-3root2)
(X - 3root2)(x+2root2)
X=3root2
X=-2root2
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