Oie, Td Bom?!
[tex] = 2x {}^{2} + 20y {}^{3} - 15y {}^{3} - 36x {}^{2} [/tex]
[tex] = - 34x {}^{2} + 20y {}^{3} - 15y {}^{3} [/tex]
[tex] = - 34x {}^{2} + 5y {}^{3} [/tex]
Att. Makaveli1996
