Omil
\frac{\left(3x+4\right)\left(9x^{2}-12x+16\right)}{216}
Baholash
\frac{x^{3}}{8}+\frac{8}{27}
Grafik
Baham ko'rish
Klipbordga nusxa olish
\frac{27x^{3}+64}{216}
\frac{1}{216} omili.
\left(3x+4\right)\left(9x^{2}-12x+16\right)
Hisoblang: 27x^{3}+64. 27x^{3}+64 ni \left(3x\right)^{3}+4^{3} sifatida qaytadan yozish. Kublar yigʻindisini ushbu formula bilan hisoblash mumkin: a^{3}+b^{3}=\left(a+b\right)\left(a^{2}-ab+b^{2}\right).
\frac{\left(3x+4\right)\left(9x^{2}-12x+16\right)}{216}
Toʻliq ajratilgan ifodani qaytadan yozing. Koʻphadli 9x^{2}-12x+16 faktorlanmagan, chunki unda ratsional ildizlar topilmadi.
Misollar
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Oʻngga
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Chegaralar
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