Odpowiedzi

2009-10-26T18:09:27+01:00
A) 2t³-6t²+4t= 2t(t²-3t+2)
b)7y-14=7(y-2)
2009-10-26T18:11:42+01:00
A) 2t³-6t²+4t = 2t (t - 3t² + 2)
b) 7y-14 = 7 (y - 2)
c)x/2 +1/x = 1/2 (x + 2/x) ???
d) 4x²=2/x // * x
4x³ = 2
4 x ³ - 2 = 0
2 (2x³ - 1) = 0
Najlepsza Odpowiedź!
2009-10-26T18:16:59+01:00
A) 2t³-6t²+4t=2t(t²-3t+2)
b) 7y-14=7(y-2)
c)x/2 +1/x= 1/x(2+1)
d) 4x²=2/x
2(2x³-1)=0