Issolvi 4+3(7+2(4+9)+8*11+2)+4

$$4 + 3 ( 7 + 2 ( 4 + 9 ) + 8 \cdot 11 + 2 ) + 4$$

Evalwa

$$377$$

Passi tas-Soluzzjonijiet

Żid 4 u 9 biex tikseb 13.

$$4+3\left(7+2\times 13+8\times 11+2\right)+4$$

Immultiplika 2 u 13 biex tikseb 26.

$$4+3\left(7+26+8\times 11+2\right)+4$$

Żid 7 u 26 biex tikseb 33.

$$4+3\left(33+8\times 11+2\right)+4$$

Immultiplika 8 u 11 biex tikseb 88.

$$4+3\left(33+88+2\right)+4$$

Żid 33 u 88 biex tikseb 121.

$$4+3\left(121+2\right)+4$$

Żid 121 u 2 biex tikseb 123.

$$4+3\times 123+4$$

Immultiplika 3 u 123 biex tikseb 369.

$$4+369+4$$

Żid 4 u 369 biex tikseb 373.

$$373+4$$

Żid 373 u 4 biex tikseb 377.

$$377$$

Fattur

$$13\times 29$$