Omil
3\left(w-4\right)\left(w^{2}+4w+16\right)
Baholash
3\left(w^{3}-64\right)
Baham ko'rish
Klipbordga nusxa olish
3\left(w^{3}-64\right)
3 omili.
\left(w-4\right)\left(w^{2}+4w+16\right)
Hisoblang: w^{3}-64. w^{3}-64 ni w^{3}-4^{3} sifatida qaytadan yozish. Kublarning farqini ushbu formula bilan hisoblash mumkin: a^{3}-b^{3}=\left(a-b\right)\left(a^{2}+ab+b^{2}\right).
3\left(w-4\right)\left(w^{2}+4w+16\right)
Toʻliq ajratilgan ifodani qaytadan yozing. Koʻphadli w^{2}+4w+16 faktorlanmagan, chunki unda ratsional ildizlar topilmadi.
Misollar
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Chegaralar
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