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For which values of a and b are the zero...

For which values of a and b are the zeroes of `q(x)=x^3+2x^2+a` alsothe zeroes of the polynomial `p(x)=x^5-x^4-4x^3+3x^2+3x+b`?

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For which values of a and b ,are the zeroes of q(x)=x^(3)+2x^(2)+a also the zeroes of the polynomial p(x)=x^(5)-x^(4)-4x^(3)+3x^(2)+3x+b ? Which zeroes of p(x) are not the zeroes of q(x) ?

For which values of a and b , the zeroes of q(x) = x^(3)+2x^(2)+a are also the zeroes of the polynomial p(x) = x^(5)-x^(4)-4x^(3)+3x^(2)+3x +b ? Which zeores of p(x) are not the zeroes of p(x) ?

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