2x ^ 2 - x ^ 3 + x + 2at; x = 1

1.	2x ^ 2 - x ^ 3 + x + 2at; x = 1
Answer» <html><body><p>4</p><p><strong>Step-by-step explanation:</strong></p><p>2x ^ 2 - x ^ 3 + x + 2 (x = <a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a>)</p><p>2×[1]^2-[1]^3+[1]+2(substituting <a href="https://interviewquestions.tuteehub.com/tag/one-585732" style="font-weight:bold;" target="_blank" title="Click to know more about ONE">ONE</a> in place of x)</p><p>2×[1]-[1]+[1]+2</p><p>2-1+1+2</p><p>2+2(-1 and +1 <a href="https://interviewquestions.tuteehub.com/tag/get-11812" style="font-weight:bold;" target="_blank" title="Click to know more about GET">GET</a> <a href="https://interviewquestions.tuteehub.com/tag/cancelled-2014201" style="font-weight:bold;" target="_blank" title="Click to know more about CANCELLED">CANCELLED</a>)</p><p>4</p></body></html>

Discussion