Wielomiany
Marek: 1.Rozłóż wielomiany na czynniki
a) v(x)=x4−16
b) u(x)=4x5+7x4−2x3
c) w(x)=4x3−8x2−x+2
d) v(x)=81x4−1
e) u(x)=4x5−4x4−24x3
f) w(x)=x3−2x2−3x+6
3 mar 18:25
Natalia: a) v(x)=(x2−4)(x2+4)= (x−2)(x+2)(x2+4)
b) u(x)=x3(4x2+7x−2)
c) w(x)=x(4x2−1) −2(4x2−1)=(4x2−1)(x−2)
d)
e) u(x)=4x3(x2−x−6)
f) w(x)=x2(x−2)−3(x−2)=(x−2)(x2−3)
3 mar 18:37
MK>: Dziękuje
3 mar 18:38