seraperen02 22:06 21 Jan 2014 #1
1)5x²+5y² +5=6x+8y ise x²+y²=? cv=1
2)x²+4y²/x.y=4 ise x+2y/x-y=?
3)4x²- x⁴=1 ise x³+1/x³=?
2)x²+4y²/x.y=4 ise x+2y/x-y=?
3)4x²- x⁴=1 ise x³+1/x³=?
Süleyman Oymak 02:11 23 Jan 2014 #2 
seraperen02 22:06 21 Jan 2014 #1 Süleyman Oymak 02:11 23 Jan 2014 #2