= (4x^4/4 - 4x^2/2 + x) | ot 1 do 3 = (x^4-2x^2+x) | ot 1 do 3 = 3^4 - 1^4 - 2*3^2 + 2*1^2 + 3 - 1 = 80 - 18 + 2 = 64
(y-476)-1056=1549
y-476=1549+1056
y-476=2605
y=2605+476
y=3081
<span>- 5/7 - m - 1 = 11/14
-1 5/7-m=11/14
-m=11/14+1 5/7
-m=11/14+1 10/14
-m=1 21/14
-m=2 7/14
-m=2 1/2
m=-2 1/2</span>