Baholash
19y^{2}x^{4}
Kengaytirish
19y^{2}x^{4}
Viktorina
Algebra
5xshash muammolar:
( 5 ) x ^ { 2 } \cdot ( 2 x y ) ^ { 2 } - ( - x ^ { 2 } y ) ^ { 2 }
Baham ko'rish
Klipbordga nusxa olish
5x^{2}\times 2^{2}x^{2}y^{2}-\left(\left(-x^{2}\right)y\right)^{2}
\left(2xy\right)^{2} ni kengaytirish.
5x^{2}\times 4x^{2}y^{2}-\left(\left(-x^{2}\right)y\right)^{2}
2 daraja ko‘rsatkichini 2 ga hisoblang va 4 ni qiymatni oling.
20x^{2}x^{2}y^{2}-\left(\left(-x^{2}\right)y\right)^{2}
20 hosil qilish uchun 5 va 4 ni ko'paytirish.
20x^{4}y^{2}-\left(\left(-x^{2}\right)y\right)^{2}
Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 2 va 2 ni qo‘shib, 4 ni oling.
20x^{4}y^{2}-\left(-x^{2}\right)^{2}y^{2}
\left(\left(-x^{2}\right)y\right)^{2} ni kengaytirish.
20x^{4}y^{2}-\left(x^{2}\right)^{2}y^{2}
2 daraja ko‘rsatkichini -x^{2} ga hisoblang va \left(x^{2}\right)^{2} ni qiymatni oling.
20x^{4}y^{2}-x^{4}y^{2}
Daraja ko‘rsatkichini boshqa ko‘rsatkichga oshirish uchun, darajalarini ko‘paytiring. 2 va 2 ni ko‘paytirib, 4 ni oling.
19x^{4}y^{2}
19x^{4}y^{2} ni olish uchun 20x^{4}y^{2} va -x^{4}y^{2} ni birlashtirish.
5x^{2}\times 2^{2}x^{2}y^{2}-\left(\left(-x^{2}\right)y\right)^{2}
\left(2xy\right)^{2} ni kengaytirish.
5x^{2}\times 4x^{2}y^{2}-\left(\left(-x^{2}\right)y\right)^{2}
2 daraja ko‘rsatkichini 2 ga hisoblang va 4 ni qiymatni oling.
20x^{2}x^{2}y^{2}-\left(\left(-x^{2}\right)y\right)^{2}
20 hosil qilish uchun 5 va 4 ni ko'paytirish.
20x^{4}y^{2}-\left(\left(-x^{2}\right)y\right)^{2}
Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 2 va 2 ni qo‘shib, 4 ni oling.
20x^{4}y^{2}-\left(-x^{2}\right)^{2}y^{2}
\left(\left(-x^{2}\right)y\right)^{2} ni kengaytirish.
20x^{4}y^{2}-\left(x^{2}\right)^{2}y^{2}
2 daraja ko‘rsatkichini -x^{2} ga hisoblang va \left(x^{2}\right)^{2} ni qiymatni oling.
20x^{4}y^{2}-x^{4}y^{2}
Daraja ko‘rsatkichini boshqa ko‘rsatkichga oshirish uchun, darajalarini ko‘paytiring. 2 va 2 ni ko‘paytirib, 4 ni oling.
19x^{4}y^{2}
19x^{4}y^{2} ni olish uchun 20x^{4}y^{2} va -x^{4}y^{2} ni birlashtirish.
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}