Omil
\frac{\left(7x-4\right)\left(7x+4\right)}{49}
Baholash
x^{2}-\frac{16}{49}
Grafik
Baham ko'rish
Klipbordga nusxa olish
\frac{49x^{2}-16}{49}
\frac{1}{49} omili.
\left(7x-4\right)\left(7x+4\right)
Hisoblang: 49x^{2}-16. 49x^{2}-16 ni \left(7x\right)^{2}-4^{2} sifatida qaytadan yozish. Kvadratlarning farqini ushbu formula bilan hisoblash mumkin: a^{2}-b^{2}=\left(a-b\right)\left(a+b\right).
\frac{\left(7x-4\right)\left(7x+4\right)}{49}
Toʻliq ajratilgan ifodani qaytadan yozing.
Misollar
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Matritsa
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Simli tenglama
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Differensatsiya
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Oʻngga
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Chegaralar
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