Asosiy tarkibga oʻtish
Omil
Tick mark Image
Baholash
Tick mark Image
Grafik

Veb-qidiruvdagi o'xshash muammolar

Baham ko'rish

\left(9x^{3}-7a^{4}\right)\left(9x^{3}+7a^{4}\right)
81x^{6}-49a^{8} ni \left(9x^{3}\right)^{2}-\left(7a^{4}\right)^{2} sifatida qaytadan yozish. Kvadratlarning farqini ushbu formula bilan hisoblash mumkin: p^{2}-q^{2}=\left(p-q\right)\left(p+q\right).