Baholash
\frac{484x^{2}}{225}
Kengaytirish
\frac{484x^{2}}{225}
Grafik
Baham ko'rish
Klipbordga nusxa olish
\left(\frac{5\times 2x}{15}+\frac{3\times 4x}{15}\right)^{2}
Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 3 va 5 ning eng kichik umumiy karralisi 15. \frac{2x}{3} ni \frac{5}{5} marotabaga ko'paytirish. \frac{4x}{5} ni \frac{3}{3} marotabaga ko'paytirish.
\left(\frac{5\times 2x+3\times 4x}{15}\right)^{2}
\frac{5\times 2x}{15} va \frac{3\times 4x}{15} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.
\left(\frac{10x+12x}{15}\right)^{2}
5\times 2x+3\times 4x ichidagi ko‘paytirishlarni bajaring.
\left(\frac{22x}{15}\right)^{2}
10x+12x kabi iboralarga o‘xshab birlashtiring.
\frac{\left(22x\right)^{2}}{15^{2}}
\frac{22x}{15}ni darajaga oshirish uchun, surat va maxrajni darajaga oshirib, keyin bo‘ling.
\frac{22^{2}x^{2}}{15^{2}}
\left(22x\right)^{2} ni kengaytirish.
\frac{484x^{2}}{15^{2}}
2 daraja ko‘rsatkichini 22 ga hisoblang va 484 ni qiymatni oling.
\frac{484x^{2}}{225}
2 daraja ko‘rsatkichini 15 ga hisoblang va 225 ni qiymatni oling.
\left(\frac{5\times 2x}{15}+\frac{3\times 4x}{15}\right)^{2}
Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 3 va 5 ning eng kichik umumiy karralisi 15. \frac{2x}{3} ni \frac{5}{5} marotabaga ko'paytirish. \frac{4x}{5} ni \frac{3}{3} marotabaga ko'paytirish.
\left(\frac{5\times 2x+3\times 4x}{15}\right)^{2}
\frac{5\times 2x}{15} va \frac{3\times 4x}{15} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.
\left(\frac{10x+12x}{15}\right)^{2}
5\times 2x+3\times 4x ichidagi ko‘paytirishlarni bajaring.
\left(\frac{22x}{15}\right)^{2}
10x+12x kabi iboralarga o‘xshab birlashtiring.
\frac{\left(22x\right)^{2}}{15^{2}}
\frac{22x}{15}ni darajaga oshirish uchun, surat va maxrajni darajaga oshirib, keyin bo‘ling.
\frac{22^{2}x^{2}}{15^{2}}
\left(22x\right)^{2} ni kengaytirish.
\frac{484x^{2}}{15^{2}}
2 daraja ko‘rsatkichini 22 ga hisoblang va 484 ni qiymatni oling.
\frac{484x^{2}}{225}
2 daraja ko‘rsatkichini 15 ga hisoblang va 225 ni qiymatni oling.
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}