Issolvi 1left(0-8right)-2left(0-4right)-1left(-8+10right)

$$1 \left( 0-8 \right) -2 \left( 0-4 \right) -1 \left( -8+10 \right)$$

Evalwa

$$-2$$

Passi tas-Soluzzjonijiet

Naqqas 8 minn 0 biex tikseb -8.

$$1\left(-8\right)-2\left(0-4\right)-1\left(-8+10\right)$$

Immultiplika 1 u -8 biex tikseb -8.

$$-8-2\left(0-4\right)-1\left(-8+10\right)$$

Naqqas 4 minn 0 biex tikseb -4.

$$-8-2\left(-4\right)-1\left(-8+10\right)$$

Immultiplika 2 u -4 biex tikseb -8.

$$-8-\left(-8\right)-1\left(-8+10\right)$$

L-oppost ta' -8 huwa 8.

$$-8+8-1\left(-8+10\right)$$

Żid -8 u 8 biex tikseb 0.

$$0-1\left(-8+10\right)$$

Żid -8 u 10 biex tikseb 2.

$$0-1\times 2$$

Immultiplika 1 u 2 biex tikseb 2.

$$0-2$$

Naqqas 2 minn 0 biex tikseb -2.

$$-2$$

Fattur

$$-2$$