(3*-2^4)-(12*-2^2)-(27*-2) eching

$$(3 \times { -2 }^{ 4 } )-(12 \times - { 2 }^{ 2 } )-(27 \times -2)$$

Baholash

$$150$$

Yechim qadamlari

4 daraja ko‘rsatkichini -2 ga hisoblang va 16 ni qiymatni oling.

$$3\times 16-12\left(-2^{2}\right)-27\left(-2\right)$$

48 hosil qilish uchun 3 va 16 ni ko'paytirish.

$$48-12\left(-2^{2}\right)-27\left(-2\right)$$

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

$$48-12\left(-4\right)-27\left(-2\right)$$

-48 hosil qilish uchun 12 va -4 ni ko'paytirish.

$$48-\left(-48\right)-27\left(-2\right)$$

-48 ning teskarisi 48 ga teng.

$$48+48-27\left(-2\right)$$

96 olish uchun 48 va 48'ni qo'shing.

$$96-27\left(-2\right)$$

-54 hosil qilish uchun 27 va -2 ni ko'paytirish.

$$96-\left(-54\right)$$

-54 ning teskarisi 54 ga teng.

$$96+54$$

150 olish uchun 96 va 54'ni qo'shing.

$$150$$

Omil

$$2\times 3\times 5^{2}$$