Issolvi =382^2-0955^2/2*981+2

$$= \frac { 382 ^ { 2 } - 0955 ^ { 2 } } { 2 \times 981 } + 2$$

Evalwa

$$\frac{74924}{981}\approx 76.375127421$$

Passi tas-Soluzzjonijiet

Ikkalkula 382 bil-power ta' 2 u tikseb 145924.

$$\frac{145924-0\times 955^{2}}{2\times 981}+2$$

Ikkalkula 955 bil-power ta' 2 u tikseb 912025.

$$\frac{145924-0\times 912025}{2\times 981}+2$$

Immultiplika 0 u 912025 biex tikseb 0.

$$\frac{145924-0}{2\times 981}+2$$

Naqqas 0 minn 145924 biex tikseb 145924.

$$\frac{145924}{2\times 981}+2$$

Immultiplika 2 u 981 biex tikseb 1962.

$$\frac{145924}{1962}+2$$

Naqqas il-frazzjoni \frac{145924}{1962} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 2.

$$\frac{72962}{981}+2$$

Ikkonverti 2 fi frazzjoni \frac{1962}{981}.

$$\frac{72962}{981}+\frac{1962}{981}$$

Billi \frac{72962}{981} u \frac{1962}{981} għandhom l-istess denominatur, żidhom billi żżid in-numeraturi tagħhom.

$$\frac{72962+1962}{981}$$

Żid 72962 u 1962 biex tikseb 74924.

$$\frac{74924}{981}$$

Fattur

$$\frac{2 ^ {2} \cdot 18731}{3 ^ {2} \cdot 109} = 76\frac{368}{981} = 76.37512742099898$$