Enrhifo
-\frac{96x^{2}}{25}
Ehangu
-\frac{96x^{2}}{25}
Graff
Rhannu
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\frac{3}{5}\left(\frac{3}{5}x^{2}-7x^{2}\right)
Cyfuno \frac{6}{5}x^{2} a -\frac{3}{5}x^{2} i gael \frac{3}{5}x^{2}.
\frac{3}{5}\left(-\frac{32}{5}\right)x^{2}
Cyfuno \frac{3}{5}x^{2} a -7x^{2} i gael -\frac{32}{5}x^{2}.
-\frac{96}{25}x^{2}
Lluosi \frac{3}{5} a -\frac{32}{5} i gael -\frac{96}{25}.
\frac{3}{5}\left(\frac{3}{5}x^{2}-7x^{2}\right)
Cyfuno \frac{6}{5}x^{2} a -\frac{3}{5}x^{2} i gael \frac{3}{5}x^{2}.
\frac{3}{5}\left(-\frac{32}{5}\right)x^{2}
Cyfuno \frac{3}{5}x^{2} a -7x^{2} i gael -\frac{32}{5}x^{2}.
-\frac{96}{25}x^{2}
Lluosi \frac{3}{5} a -\frac{32}{5} i gael -\frac{96}{25}.
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