10*25+(1/2)(-98)(25)^2 eching

$$10 \times 25 + ( \frac { 1 } { 2 } ) ( - 98 ) ( 25 ) ^ { 2 }$$

Baholash

$$-30375$$

Yechim qadamlari

250 hosil qilish uchun 10 va 25 ni ko'paytirish.

$$250+\frac{1}{2}\left(-98\right)\times 25^{2}$$

\frac{-98}{2} hosil qilish uchun \frac{1}{2} va -98 ni ko'paytirish.

$$250+\frac{-98}{2}\times 25^{2}$$

-49 ni olish uchun -98 ni 2 ga bo‘ling.

$$250-49\times 25^{2}$$

2 daraja ko‘rsatkichini 25 ga hisoblang va 625 ni qiymatni oling.

$$250-49\times 625$$

-30625 hosil qilish uchun -49 va 625 ni ko'paytirish.

$$250-30625$$

-30375 olish uchun 250 dan 30625 ni ayirish.

$$-30375$$

Omil

$$-30375$$