Issolvi (16*-2^4)-(12*-2^2)-(27*(-2))

$$(16 \times { -2 }^{ 4 } )-(12 \times { -2 }^{ 2 } )-(27 \cdot (-2))$$

Evalwa

$$262$$

Passi tas-Soluzzjonijiet

Ikkalkula -2 bil-power ta' 4 u tikseb 16.

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

Immultiplika 16 u 16 biex tikseb 256.

$$256-12\left(-2\right)^{2}-27\left(-2\right)$$

Ikkalkula -2 bil-power ta' 2 u tikseb 4.

$$256-12\times 4-27\left(-2\right)$$

Immultiplika 12 u 4 biex tikseb 48.

$$256-48-27\left(-2\right)$$

Naqqas 48 minn 256 biex tikseb 208.

$$208-27\left(-2\right)$$

Immultiplika 27 u -2 biex tikseb -54.

$$208-\left(-54\right)$$

L-oppost ta' -54 huwa 54.

$$208+54$$

Żid 208 u 54 biex tikseb 262.

$$262$$

Fattur

$$2\times 131$$