Rozłóż wielomian na czynniki nierozkładalne.
a)Q(x)=3 pi x4+6x2
b)Q(x)=14x5+21x3
c)Q(x)=24x6-36x4
d)Q(x)=7x8-21x6
e)Q(x)=2x4-16x
f)Q(x)=x6-1
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a) Q(x)=3pix^4+6x^2=3x^2(pix^2+2)
b)Q(x)=14x^5+21x^3=7x^3(x^2+3)
c) Q(x)=24x^6-36x^4=12x^4(2x^2-3)=12x^4(x-)(x+)
d) Q(x)=7x^6(x^2-3)=7x^6(x-)(x+)
e) Q(x)=2x^4-16x=2x(x^3-8)=2x(x-2)(x^2+2x+4)
f) Q(x)=x^6-1=(x^3-1)(x^3+1)=(x-1)(x^2+x+1)(x+1)(x^2-x+1)
pozdr.