-(3)^2+1/((3)^2+1)^2 eching

$$\frac { - ( 3 ) ^ { 2 } + 1 } { ( ( 3 ) ^ { 2 } + 1 ) ^ { 2 } }$$

Baholash

$$-\frac{2}{25}=-0,08$$

Yechim qadamlari

2 daraja ko‘rsatkichini 3 ga hisoblang va 9 ni qiymatni oling.

$$\frac{-9+1}{\left(3^{2}+1\right)^{2}}$$

-8 olish uchun -9 va 1'ni qo'shing.

$$\frac{-8}{\left(3^{2}+1\right)^{2}}$$

2 daraja ko‘rsatkichini 3 ga hisoblang va 9 ni qiymatni oling.

$$\frac{-8}{\left(9+1\right)^{2}}$$

10 olish uchun 9 va 1'ni qo'shing.

$$\frac{-8}{10^{2}}$$

2 daraja ko‘rsatkichini 10 ga hisoblang va 100 ni qiymatni oling.

$$\frac{-8}{100}$$

\frac{-8}{100} ulushini 4 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$-\frac{2}{25}$$

Omil

$$-\frac{2}{25} = -0,08$$