Issolvi {[(7^{2}+5*2^{3}-5^{2}):2^{4}+(4^{2}-2^{2}*3)^4:4^2-3*2^2]:2^3}+2

$$\{ [ ( 7 ^ { 2 } + 5 \times 2 ^ { 3 } - 5 ^ { 2 } ) : 2 ^ { 4 } + ( 4 ^ { 2 } - 2 ^ { 2 } \times 3 ) ^ { 4 } : 4 ^ { 2 } - 3 \times 2 ^ { 2 } ] : 2 ^ { 3 } \} + 2$$

Evalwa

$$3$$

Passi tas-Soluzzjonijiet

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

$$\frac{\frac{49+5\times 2^{3}-5^{2}}{2^{4}}+\frac{\left(4^{2}-2^{2}\times 3\right)^{4}}{4^{2}}-3\times 2^{2}}{2^{3}}+2$$

Ikkalkula 2 bil-power ta' 3 u tikseb 8.

$$\frac{\frac{49+5\times 8-5^{2}}{2^{4}}+\frac{\left(4^{2}-2^{2}\times 3\right)^{4}}{4^{2}}-3\times 2^{2}}{2^{3}}+2$$

Immultiplika 5 u 8 biex tikseb 40.

$$\frac{\frac{49+40-5^{2}}{2^{4}}+\frac{\left(4^{2}-2^{2}\times 3\right)^{4}}{4^{2}}-3\times 2^{2}}{2^{3}}+2$$

Żid 49 u 40 biex tikseb 89.

$$\frac{\frac{89-5^{2}}{2^{4}}+\frac{\left(4^{2}-2^{2}\times 3\right)^{4}}{4^{2}}-3\times 2^{2}}{2^{3}}+2$$

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

$$\frac{\frac{89-25}{2^{4}}+\frac{\left(4^{2}-2^{2}\times 3\right)^{4}}{4^{2}}-3\times 2^{2}}{2^{3}}+2$$

Naqqas 25 minn 89 biex tikseb 64.

$$\frac{\frac{64}{2^{4}}+\frac{\left(4^{2}-2^{2}\times 3\right)^{4}}{4^{2}}-3\times 2^{2}}{2^{3}}+2$$

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

$$\frac{\frac{64}{16}+\frac{\left(4^{2}-2^{2}\times 3\right)^{4}}{4^{2}}-3\times 2^{2}}{2^{3}}+2$$

Iddividi 64 b'16 biex tikseb4.

$$\frac{4+\frac{\left(4^{2}-2^{2}\times 3\right)^{4}}{4^{2}}-3\times 2^{2}}{2^{3}}+2$$

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

$$\frac{4+\frac{\left(16-2^{2}\times 3\right)^{4}}{4^{2}}-3\times 2^{2}}{2^{3}}+2$$

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

$$\frac{4+\frac{\left(16-4\times 3\right)^{4}}{4^{2}}-3\times 2^{2}}{2^{3}}+2$$

Immultiplika 4 u 3 biex tikseb 12.

$$\frac{4+\frac{\left(16-12\right)^{4}}{4^{2}}-3\times 2^{2}}{2^{3}}+2$$

Naqqas 12 minn 16 biex tikseb 4.

$$\frac{4+\frac{4^{4}}{4^{2}}-3\times 2^{2}}{2^{3}}+2$$

Ikkalkula 4 bil-power ta' 4 u tikseb 256.

$$\frac{4+\frac{256}{4^{2}}-3\times 2^{2}}{2^{3}}+2$$

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

$$\frac{4+\frac{256}{16}-3\times 2^{2}}{2^{3}}+2$$

Iddividi 256 b'16 biex tikseb16.

$$\frac{4+16-3\times 2^{2}}{2^{3}}+2$$

Żid 4 u 16 biex tikseb 20.

$$\frac{20-3\times 2^{2}}{2^{3}}+2$$

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

$$\frac{20-3\times 4}{2^{3}}+2$$

Immultiplika 3 u 4 biex tikseb 12.

$$\frac{20-12}{2^{3}}+2$$

Naqqas 12 minn 20 biex tikseb 8.

$$\frac{8}{2^{3}}+2$$

Ikkalkula 2 bil-power ta' 3 u tikseb 8.

$$\frac{8}{8}+2$$

Iddividi 8 b'8 biex tikseb1.

$$1+2$$

Żid 1 u 2 biex tikseb 3.

$$3$$

Fattur

$$3$$