zad1 Przekształć iloczyn na sumy 1/2(3a-2)= 2/3(1,5+3x)= k(3l+2m)= -p(r-5s)=

1,5a - 1 = 1,5a + (-1) 1 + 2x 3kl + 2km -pr + 5ps

1/2(3a-2)=3/2a-1 2/3(1,5+3x)=2/3*3/2+2x=1+2x k(3l+2m)=3kl+2km -p(r-5s)=-pr+5ps

1/2(3a-2)= 1,5a -1 = 1,5a+ (-1) 2/3(1,5+3x)= 1+ 2x k(3l+2m)= 3kl + 2km -p(r-5s)= -pr + 5ps