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What real number should be subtracted from x3-3x2+3x-4 so that (x-2) divided it exactly. |
Answer» <html><body><p><strong>Answer:</strong></p><p><a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a> should be <a href="https://interviewquestions.tuteehub.com/tag/added-367625" style="font-weight:bold;" target="_blank" title="Click to know more about ADDED">ADDED</a></p><p><strong>Step-by-step <a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:</strong></p><p>P(<a href="https://interviewquestions.tuteehub.com/tag/x-746616" style="font-weight:bold;" target="_blank" title="Click to know more about X">X</a>)=x³-3x²+3x-4</p><p>P(2)=(2)³-3(2)²+3(2)-4</p><p> =8-3×4+3×2-4</p><p> =8-12+6-4</p><p> =-2</p><p></p><p>therefore, 2 should be added.</p></body></html> | |