Baholash
-27
Omil
-27
Viktorina
Arithmetic
5xshash muammolar:
\frac { - 5 \frac { 1 } { 3 } } { ( \frac { 4 } { 9 } ) ^ { 2 } }
Baham ko'rish
Klipbordga nusxa olish
\frac{-\frac{15+1}{3}}{\left(\frac{4}{9}\right)^{2}}
15 hosil qilish uchun 5 va 3 ni ko'paytirish.
\frac{-\frac{16}{3}}{\left(\frac{4}{9}\right)^{2}}
16 olish uchun 15 va 1'ni qo'shing.
\frac{-\frac{16}{3}}{\frac{16}{81}}
2 daraja ko‘rsatkichini \frac{4}{9} ga hisoblang va \frac{16}{81} ni qiymatni oling.
-\frac{16}{3}\times \frac{81}{16}
-\frac{16}{3} ni \frac{16}{81} ga bo'lish -\frac{16}{3} ga k'paytirish \frac{16}{81} ga qaytarish.
\frac{-16\times 81}{3\times 16}
Suratni maxrajga va maxrajini suratga ko‘paytirish orqali -\frac{16}{3} ni \frac{81}{16} ga ko‘paytiring.
\frac{-1296}{48}
\frac{-16\times 81}{3\times 16} kasridagi ko‘paytirishlarni bajaring.
-27
-27 ni olish uchun -1296 ni 48 ga bo‘ling.
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}