Issolvi 3^{3}+3*5^2+2*3^2-4*(7^2*3-11^2+3)

$$3 ^ { 3 } + 3 \times 5 ^ { 2 } + 2 \times 3 ^ { 2 } - 4 \times ( 7 ^ { 2 } \times 3 - 11 ^ { 2 } + 3 )$$

Evalwa

$$4$$

Passi tas-Soluzzjonijiet

Ikkalkula 3 bil-power ta' 3 u tikseb 27.

$$27+3\times 5^{2}+2\times 3^{2}-4\left(7^{2}\times 3-11^{2}+3\right)$$

Ikkalkula 5 bil-power ta' 2 u tikseb 25.

$$27+3\times 25+2\times 3^{2}-4\left(7^{2}\times 3-11^{2}+3\right)$$

Immultiplika 3 u 25 biex tikseb 75.

$$27+75+2\times 3^{2}-4\left(7^{2}\times 3-11^{2}+3\right)$$

Żid 27 u 75 biex tikseb 102.

$$102+2\times 3^{2}-4\left(7^{2}\times 3-11^{2}+3\right)$$

Ikkalkula 3 bil-power ta' 2 u tikseb 9.

$$102+2\times 9-4\left(7^{2}\times 3-11^{2}+3\right)$$

Immultiplika 2 u 9 biex tikseb 18.

$$102+18-4\left(7^{2}\times 3-11^{2}+3\right)$$

Żid 102 u 18 biex tikseb 120.

$$120-4\left(7^{2}\times 3-11^{2}+3\right)$$

Ikkalkula 7 bil-power ta' 2 u tikseb 49.

$$120-4\left(49\times 3-11^{2}+3\right)$$

Immultiplika 49 u 3 biex tikseb 147.

$$120-4\left(147-11^{2}+3\right)$$

Ikkalkula 11 bil-power ta' 2 u tikseb 121.

$$120-4\left(147-121+3\right)$$

Naqqas 121 minn 147 biex tikseb 26.

$$120-4\left(26+3\right)$$

Żid 26 u 3 biex tikseb 29.

$$120-4\times 29$$

Immultiplika 4 u 29 biex tikseb 116.

$$120-116$$

Naqqas 116 minn 120 biex tikseb 4.

$$4$$

Fattur

$$2^{2}$$