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Adrianuska
a fost răspuns

Simplificati raportul algebric:
9x²-4 supra18x²+24x+8

Răspuns :

9x^2-4/18x^3+24x+8= [(3x-2)(3x+2)]/2(9x^2+12x+4)=[(3x-2)(3x+2)]/2(3x+2)^2=(3x-2)/2(3x+2).