Rozłóż wielomiany:
a) ;
b) .
a) =[x(x^2+2x+4)]/[x^2[x+2])=
=[x(x+2)^2]/[x^2(x+2)]=(x+2)/x
b) =(x+1)^3/[(x+1)(x^2-x+1)]=
=(x+1)^2/(x^2-x+1)
Pozdrawiam i liczę na naj... :-)
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a) =[x(x^2+2x+4)]/[x^2[x+2])=
=[x(x+2)^2]/[x^2(x+2)]=(x+2)/x
b) =(x+1)^3/[(x+1)(x^2-x+1)]=
=(x+1)^2/(x^2-x+1)
Pozdrawiam i liczę na naj... :-)