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scoateti factor comun:
3√2x-2√2x²+4√2x³-5√2x∧4


Răspuns :

=(xV2)(3-2x+4x^2-5x^3)=
=(xV2)(3-3x+x-x^2+5x^2-5x^3)=
=(xV2)[3(1-x)+x(1-x)+5x^2(1-x)]=
=(xV2)(1-x)(3+x+5x^2)