Baholash
3x^{2}
Kengaytirish
3x^{2}
Baham ko'rish
Klipbordga nusxa olish
\frac{6\left(xy\right)^{-1}\times 3^{2}}{2y^{2}\times 3^{2}x^{-3}y^{-3}}
Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 2 va -3 ni qo‘shib, -1 ni oling.
\frac{6\left(xy\right)^{-1}\times 3^{2}}{2y^{-1}\times 3^{2}x^{-3}}
Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 2 va -3 ni qo‘shib, -1 ni oling.
\frac{3\times \frac{1}{xy}}{x^{-3}\times \frac{1}{y}}
Surat va maxrajdagi ikkala 2\times 3\times 3 ni qisqartiring.
\frac{\frac{3}{xy}}{x^{-3}\times \frac{1}{y}}
3\times \frac{1}{xy} ni yagona kasrga aylantiring.
\frac{\frac{3}{xy}}{\frac{x^{-3}}{y}}
x^{-3}\times \frac{1}{y} ni yagona kasrga aylantiring.
\frac{3y}{xyx^{-3}}
\frac{3}{xy} ni \frac{x^{-3}}{y} ga bo'lish \frac{3}{xy} ga k'paytirish \frac{x^{-3}}{y} ga qaytarish.
\frac{3}{x^{-3}x}
Surat va maxrajdagi ikkala y ni qisqartiring.
\frac{3}{x^{-2}}
Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. -3 va 1 ni qo‘shib, -2 ni oling.
\frac{6\left(xy\right)^{-1}\times 3^{2}}{2y^{2}\times 3^{2}x^{-3}y^{-3}}
Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 2 va -3 ni qo‘shib, -1 ni oling.
\frac{6\left(xy\right)^{-1}\times 3^{2}}{2y^{-1}\times 3^{2}x^{-3}}
Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 2 va -3 ni qo‘shib, -1 ni oling.
\frac{3\times \frac{1}{xy}}{x^{-3}\times \frac{1}{y}}
Surat va maxrajdagi ikkala 2\times 3\times 3 ni qisqartiring.
\frac{\frac{3}{xy}}{x^{-3}\times \frac{1}{y}}
3\times \frac{1}{xy} ni yagona kasrga aylantiring.
\frac{\frac{3}{xy}}{\frac{x^{-3}}{y}}
x^{-3}\times \frac{1}{y} ni yagona kasrga aylantiring.
\frac{3y}{xyx^{-3}}
\frac{3}{xy} ni \frac{x^{-3}}{y} ga bo'lish \frac{3}{xy} ga k'paytirish \frac{x^{-3}}{y} ga qaytarish.
\frac{3}{x^{-3}x}
Surat va maxrajdagi ikkala y ni qisqartiring.
\frac{3}{x^{-2}}
Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. -3 va 1 ni qo‘shib, -2 ni oling.
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}