Question 111999
Question 111999
A polynomial \(\mathrm{h}(x)=2{{x}^{3}}+A{{x}^{2}}+Bx-6\). It is given that \(2{{x}^{3}}+A{{x}^{2}}+Bx-6\equiv (x+3)(2{{x}^{2}}-3x-2)\). Find the value of \(A\) and of \(B\).
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Answer:\(A=3\), \(B=-11\)
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