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Consider the polynomial f(x) = 4x3 -4x2 -5x + 3. (a) Show that x - -1 is a root and find the other two roots

Consider the polynomial f(x) = 4x3 -4x2 -5x + 3. (a) Show that x - -1 is a root and find the other two roots by using long division. (b) Express the polynomial in the form f(x) = (x - a)(bx - c)(dx -e), where a,b,c,deez

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