6^2-12(6)+32/(6)+4 eching

$$\frac{ { 6 }^{ 2 } -12(6)+32 }{ (6)+4 }$$

Baholash

$$-\frac{2}{5}=-0,4$$

Yechim qadamlari

2 daraja ko‘rsatkichini 6 ga hisoblang va 36 ni qiymatni oling.

$$\frac{36-12\times 6+32}{6+4}$$

72 hosil qilish uchun 12 va 6 ni ko'paytirish.

$$\frac{36-72+32}{6+4}$$

-36 olish uchun 36 dan 72 ni ayirish.

$$\frac{-36+32}{6+4}$$

-4 olish uchun -36 va 32'ni qo'shing.

$$\frac{-4}{6+4}$$

10 olish uchun 6 va 4'ni qo'shing.

$$\frac{-4}{10}$$

\frac{-4}{10} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$-\frac{2}{5}$$

Omil

$$-\frac{2}{5} = -0,4$$