Baholash
7x+6
Kengaytirish
7x+6
Baham ko'rish
Klipbordga nusxa olish
4x-2y+1-\left(-2y\right)-\left(-3x\right)-\left(-5\right)
-2y-3x-5 teskarisini topish uchun har birining teskarisini toping.
4x-2y+1+2y-\left(-3x\right)-\left(-5\right)
-2y ning teskarisi 2y ga teng.
4x-2y+1+2y+3x-\left(-5\right)
-3x ning teskarisi 3x ga teng.
4x-2y+1+2y+3x+5
-5 ning teskarisi 5 ga teng.
4x+1+3x+5
0 ni olish uchun -2y va 2y ni birlashtirish.
7x+1+5
7x ni olish uchun 4x va 3x ni birlashtirish.
7x+6
6 olish uchun 1 va 5'ni qo'shing.
4x-2y+1-\left(-2y\right)-\left(-3x\right)-\left(-5\right)
-2y-3x-5 teskarisini topish uchun har birining teskarisini toping.
4x-2y+1+2y-\left(-3x\right)-\left(-5\right)
-2y ning teskarisi 2y ga teng.
4x-2y+1+2y+3x-\left(-5\right)
-3x ning teskarisi 3x ga teng.
4x-2y+1+2y+3x+5
-5 ning teskarisi 5 ga teng.
4x+1+3x+5
0 ni olish uchun -2y va 2y ni birlashtirish.
7x+1+5
7x ni olish uchun 4x va 3x ni birlashtirish.
7x+6
6 olish uchun 1 va 5'ni qo'shing.
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}