(-2)^2-2^2-|-1/4|*(-10)^2 eching

$$( - 2 ) ^ { 2 } - 2 ^ { 2 } - | - \frac { 1 } { 4 } | \times ( - 10 ) ^ { 2 }$$

Baholash

$$-25$$

Yechim qadamlari

2 daraja ko‘rsatkichini -2 ga hisoblang va 4 ni qiymatni oling.

$$4-2^{2}-|-\frac{1}{4}|\left(-10\right)^{2}$$

2 daraja ko‘rsatkichini 2 ga hisoblang va 4 ni qiymatni oling.

$$4-4-|-\frac{1}{4}|\left(-10\right)^{2}$$

0 olish uchun 4 dan 4 ni ayirish.

$$0-|-\frac{1}{4}|\left(-10\right)^{2}$$

a haqiqiy sonining mutloq qiymati qachon a\geq 0 bo‘lganda, a yoki qachon a<0 bo‘lganda -a. -\frac{1}{4} ning mutloq qiymati \frac{1}{4} ga teng.

$$0-\frac{1}{4}\left(-10\right)^{2}$$

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

$$0-\frac{1}{4}\times 100$$

\frac{100}{4} hosil qilish uchun \frac{1}{4} va 100 ni ko'paytirish.

$$0-\frac{100}{4}$$

25 ni olish uchun 100 ni 4 ga bo‘ling.

$$0-25$$

-25 olish uchun 0 dan 25 ni ayirish.

$$-25$$

Omil

$$-25$$