Issolvi (7-5)4+3(4-2)+(8-2)5-2(11-10)

$$(7-5)4+3(4-2)+(8-2)5-2(11-10)$$

Evalwa

$$42$$

Passi tas-Soluzzjonijiet

Naqqas 5 minn 7 biex tikseb 2.

$$2\times 4+3\left(4-2\right)+\left(8-2\right)\times 5-2\left(11-10\right)$$

Immultiplika 2 u 4 biex tikseb 8.

$$8+3\left(4-2\right)+\left(8-2\right)\times 5-2\left(11-10\right)$$

Naqqas 2 minn 4 biex tikseb 2.

$$8+3\times 2+\left(8-2\right)\times 5-2\left(11-10\right)$$

Immultiplika 3 u 2 biex tikseb 6.

$$8+6+\left(8-2\right)\times 5-2\left(11-10\right)$$

Żid 8 u 6 biex tikseb 14.

$$14+\left(8-2\right)\times 5-2\left(11-10\right)$$

Naqqas 2 minn 8 biex tikseb 6.

$$14+6\times 5-2\left(11-10\right)$$

Immultiplika 6 u 5 biex tikseb 30.

$$14+30-2\left(11-10\right)$$

Żid 14 u 30 biex tikseb 44.

$$44-2\left(11-10\right)$$

Naqqas 10 minn 11 biex tikseb 1.

$$44-2\times 1$$

Immultiplika 2 u 1 biex tikseb 2.

$$44-2$$

Naqqas 2 minn 44 biex tikseb 42.

$$42$$

Fattur

$$2\times 3\times 7$$