Odpowiedzi

2009-11-16T17:28:00+01:00
A) -2√2 (x³+√2x-2) =
= -2√2x³-4x+4 √2

b) 2⅔x (6x²-9x+⅛) =
16x³-24x²+1/3
2009-11-16T17:44:00+01:00
A)=-2√2x³-8x+4√2
b)=8/3x(6x²-9x+1/8)=16x³-24x²+1/3x