Baholash
4x^{3}-28x^{2}+36x-10
Kengaytirish
4x^{3}-28x^{2}+36x-10
Grafik
Baham ko'rish
Klipbordga nusxa olish
2\left(x^{3}-9x^{2}+21x-5-x\left(3-x\left(x-5\right)\right)\right)
x-5 ga x^{2}-4x+1 ni ko‘paytirish orqali distributiv xususiyatdan foydalaning va ifoda sifatida birlashtiring.
2\left(x^{3}-9x^{2}+21x-5-x\left(3-\left(x^{2}-5x\right)\right)\right)
x ga x-5 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
2\left(x^{3}-9x^{2}+21x-5-x\left(3-x^{2}+5x\right)\right)
x^{2}-5x teskarisini topish uchun har birining teskarisini toping.
2\left(x^{3}-9x^{2}+21x-5-\left(3x-x^{3}+5x^{2}\right)\right)
x ga 3-x^{2}+5x ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
2\left(x^{3}-9x^{2}+21x-5-3x+x^{3}-5x^{2}\right)
3x-x^{3}+5x^{2} teskarisini topish uchun har birining teskarisini toping.
2\left(x^{3}-9x^{2}+18x-5+x^{3}-5x^{2}\right)
18x ni olish uchun 21x va -3x ni birlashtirish.
2\left(2x^{3}-9x^{2}+18x-5-5x^{2}\right)
2x^{3} ni olish uchun x^{3} va x^{3} ni birlashtirish.
2\left(2x^{3}-14x^{2}+18x-5\right)
-14x^{2} ni olish uchun -9x^{2} va -5x^{2} ni birlashtirish.
4x^{3}-28x^{2}+36x-10
2 ga 2x^{3}-14x^{2}+18x-5 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
2\left(x^{3}-9x^{2}+21x-5-x\left(3-x\left(x-5\right)\right)\right)
x-5 ga x^{2}-4x+1 ni ko‘paytirish orqali distributiv xususiyatdan foydalaning va ifoda sifatida birlashtiring.
2\left(x^{3}-9x^{2}+21x-5-x\left(3-\left(x^{2}-5x\right)\right)\right)
x ga x-5 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
2\left(x^{3}-9x^{2}+21x-5-x\left(3-x^{2}+5x\right)\right)
x^{2}-5x teskarisini topish uchun har birining teskarisini toping.
2\left(x^{3}-9x^{2}+21x-5-\left(3x-x^{3}+5x^{2}\right)\right)
x ga 3-x^{2}+5x ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
2\left(x^{3}-9x^{2}+21x-5-3x+x^{3}-5x^{2}\right)
3x-x^{3}+5x^{2} teskarisini topish uchun har birining teskarisini toping.
2\left(x^{3}-9x^{2}+18x-5+x^{3}-5x^{2}\right)
18x ni olish uchun 21x va -3x ni birlashtirish.
2\left(2x^{3}-9x^{2}+18x-5-5x^{2}\right)
2x^{3} ni olish uchun x^{3} va x^{3} ni birlashtirish.
2\left(2x^{3}-14x^{2}+18x-5\right)
-14x^{2} ni olish uchun -9x^{2} va -5x^{2} ni birlashtirish.
4x^{3}-28x^{2}+36x-10
2 ga 2x^{3}-14x^{2}+18x-5 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
Misollar
Ikkilik tenglama
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometriya
4 \sin \theta \cos \theta = 2 \sin \theta
Chiziqli tenglama
y = 3x + 4
Arifmetik
699 * 533
Matritsa
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simli tenglama
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differensatsiya
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Oʻngga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Chegaralar
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}