Baholash
\frac{20a-10x-3ax}{2x+a}
Kengaytirish
\frac{20a-10x-3ax}{2x+a}
Grafik
Baham ko'rish
Klipbordga nusxa olish
\frac{\left(20-3x\right)\left(a+2x\right)}{a+2x}-\frac{50x-6x^{2}}{a+2x}
Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 20-3x ni \frac{a+2x}{a+2x} marotabaga ko'paytirish.
\frac{\left(20-3x\right)\left(a+2x\right)-\left(50x-6x^{2}\right)}{a+2x}
\frac{\left(20-3x\right)\left(a+2x\right)}{a+2x} va \frac{50x-6x^{2}}{a+2x} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.
\frac{20a+40x-3xa-6x^{2}-50x+6x^{2}}{a+2x}
\left(20-3x\right)\left(a+2x\right)-\left(50x-6x^{2}\right) ichidagi ko‘paytirishlarni bajaring.
\frac{20a-10x-3xa}{a+2x}
20a+40x-3xa-6x^{2}-50x+6x^{2} kabi iboralarga o‘xshab birlashtiring.
\frac{\left(20-3x\right)\left(a+2x\right)}{a+2x}-\frac{50x-6x^{2}}{a+2x}
Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 20-3x ni \frac{a+2x}{a+2x} marotabaga ko'paytirish.
\frac{\left(20-3x\right)\left(a+2x\right)-\left(50x-6x^{2}\right)}{a+2x}
\frac{\left(20-3x\right)\left(a+2x\right)}{a+2x} va \frac{50x-6x^{2}}{a+2x} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.
\frac{20a+40x-3xa-6x^{2}-50x+6x^{2}}{a+2x}
\left(20-3x\right)\left(a+2x\right)-\left(50x-6x^{2}\right) ichidagi ko‘paytirishlarni bajaring.
\frac{20a-10x-3xa}{a+2x}
20a+40x-3xa-6x^{2}-50x+6x^{2} kabi iboralarga o‘xshab birlashtiring.
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}