<span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\binom {3t}{x^{3}-{\frac {3}{5}}x^{2}-{\frac {1}{2}}x+{\frac {3}{2}}}}}"><semantics><mrow class="MJX-TeXAtom-ORD"><mstyle displaystyle="true" scriptlevel="0"><mrow class="MJX-TeXAtom-ORD"><mrow><mrow class="MJX-TeXAtom-OPEN"><mo maxsize="2.047em" minsize="2.047em">(</mo></mrow><mfrac linethickness="0"><mrow><mn>3</mn><mi>t</mi></mrow><mrow><msup><mi>x</mi><mrow class="MJX-TeXAtom-ORD"><mn>3</mn></mrow></msup><mo>−<!-- − --></mo><mrow class="MJX-TeXAtom-ORD"><mfrac><mn>3</mn><mn>5</mn></mfrac></mrow><msup><mi>x</mi><mrow class="MJX-TeXAtom-ORD"><mn>2</mn></mrow></msup><mo>−<!-- − --></mo><mrow class="MJX-TeXAtom-ORD"><mfrac><mn>1</mn><mn>2</mn></mfrac></mrow><mi>x</mi><mo>+</mo><mrow class="MJX-TeXAtom-ORD"><mfrac><mn>3</mn><mn>2</mn></mfrac></mrow></mrow></mfrac><mrow class="MJX-TeXAtom-CLOSE"><mo maxsize="2.047em" minsize="2.047em">)</mo></mrow></mrow></mrow></mstyle></mrow><annotation encoding="application/x-tex">{\displaystyle {\binom {3t}{x^{3}-{\frac {3}{5}}x^{2}-{\frac {1}{2}}x+{\frac {3}{2}}}}}</annotation></semantics></math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/f83e9d057c7100ae20f8ebfebd93ab3a3a05de63" class="mwe-math-fallback-image-inline" aria-hidden="true" style="vertical-align: -2.838ex; width:23.014ex; height:6.509ex;" alt="{\displaystyle {\binom {3t}{x^{3}-{\frac {3}{5}}x^{2}-{\frac {1}{2}}x+{\frac {3}{2}}}}}"></span>
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