Baholash
38480
Omil
2^{4}\times 5\times 13\times 37
Baham ko'rish
Klipbordga nusxa olish
\left(400+45+45+25+7+35+35\right)\times 65
400 olish uchun 25 va 375'ni qo'shing.
\left(445+45+25+7+35+35\right)\times 65
445 olish uchun 400 va 45'ni qo'shing.
\left(490+25+7+35+35\right)\times 65
490 olish uchun 445 va 45'ni qo'shing.
\left(515+7+35+35\right)\times 65
515 olish uchun 490 va 25'ni qo'shing.
\left(522+35+35\right)\times 65
522 olish uchun 515 va 7'ni qo'shing.
\left(557+35\right)\times 65
557 olish uchun 522 va 35'ni qo'shing.
592\times 65
592 olish uchun 557 va 35'ni qo'shing.
38480
38480 hosil qilish uchun 592 va 65 ni ko'paytirish.
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}