3y^2/2-3y^2 eching

$$\frac { 3 y ^ { 2 } } { 2 } - 3 y ^ { 2 }$$

Baholash

$$-\frac{3y^{2}}{2}$$

Qisqa yechim qadamlari

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. -3y^{2} ni \frac{2}{2} marotabaga ko'paytirish.

$$\frac{3y^{2}}{2}+\frac{2\left(-3\right)y^{2}}{2}$$

\frac{3y^{2}}{2} va \frac{2\left(-3\right)y^{2}}{2} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{3y^{2}+2\left(-3\right)y^{2}}{2}$$

3y^{2}+2\left(-3\right)y^{2} ichidagi ko‘paytirishlarni bajaring.

$$\frac{3y^{2}-6y^{2}}{2}$$

3y^{2}-6y^{2} kabi iboralarga o‘xshab birlashtiring.

$$\frac{-3y^{2}}{2}$$

y ga nisbatan hosilani topish

$$-3y$$