a+b+2b^2/a-b eching

$$a + b + \frac { 2 b ^ { 2 } } { a - b }$$

Baholash

$$\frac{a^{2}+b^{2}}{a-b}$$

Qisqa yechim qadamlari

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. a+b ni \frac{a-b}{a-b} marotabaga ko'paytirish.

$$\frac{\left(a+b\right)\left(a-b\right)}{a-b}+\frac{2b^{2}}{a-b}$$

\frac{\left(a+b\right)\left(a-b\right)}{a-b} va \frac{2b^{2}}{a-b} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{\left(a+b\right)\left(a-b\right)+2b^{2}}{a-b}$$

\left(a+b\right)\left(a-b\right)+2b^{2} ichidagi ko‘paytirishlarni bajaring.

$$\frac{a^{2}-ab+ba-b^{2}+2b^{2}}{a-b}$$

a^{2}-ab+ba-b^{2}+2b^{2} kabi iboralarga o‘xshab birlashtiring.

$$\frac{a^{2}+b^{2}}{a-b}$$

b ga nisbatan hosilani topish

$$\frac{a^{2}+2ab-b^{2}}{\left(a-b\right)^{2}}$$