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Problemi Simili mit-Tiftix tal-Web

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\left(x+3\right)^{2}\left(x-3\right)
Immultiplika x+3 u x+3 biex tikseb \left(x+3\right)^{2}.
\left(x^{2}+6x+9\right)\left(x-3\right)
Uża teorema binomjali \left(a+b\right)^{2}=a^{2}+2ab+b^{2} biex tespandi \left(x+3\right)^{2}.
x^{3}-3x^{2}+6x^{2}-18x+9x-27
Applika l-propjetà distributtiva billi timmultiplika kull terminu ta' x^{2}+6x+9 b'kull terminu ta' x-3.
x^{3}+3x^{2}-18x+9x-27
Ikkombina -3x^{2} u 6x^{2} biex tikseb 3x^{2}.
x^{3}+3x^{2}-9x-27
Ikkombina -18x u 9x biex tikseb -9x.
\left(x+3\right)^{2}\left(x-3\right)
Immultiplika x+3 u x+3 biex tikseb \left(x+3\right)^{2}.
\left(x^{2}+6x+9\right)\left(x-3\right)
Uża teorema binomjali \left(a+b\right)^{2}=a^{2}+2ab+b^{2} biex tespandi \left(x+3\right)^{2}.
x^{3}-3x^{2}+6x^{2}-18x+9x-27
Applika l-propjetà distributtiva billi timmultiplika kull terminu ta' x^{2}+6x+9 b'kull terminu ta' x-3.
x^{3}+3x^{2}-18x+9x-27
Ikkombina -3x^{2} u 6x^{2} biex tikseb 3x^{2}.
x^{3}+3x^{2}-9x-27
Ikkombina -18x u 9x biex tikseb -9x.