Issolvi (569+163)^2-(569-163)^2/569*163=?

$$\frac { ( 569 + 163 ) ^ { 2 } - ( 569 - 163 ) ^ { 2 } } { 569 \times 163 } = ?$$

Evalwa

$$4$$

Passi tas-Soluzzjonijiet

Żid 569 u 163 biex tikseb 732.

$$\frac{732^{2}-\left(569-163\right)^{2}}{569\times 163}$$

Ikkalkula 732 bil-power ta' 2 u tikseb 535824.

$$\frac{535824-\left(569-163\right)^{2}}{569\times 163}$$

Naqqas 163 minn 569 biex tikseb 406.

$$\frac{535824-406^{2}}{569\times 163}$$

Ikkalkula 406 bil-power ta' 2 u tikseb 164836.

$$\frac{535824-164836}{569\times 163}$$

Naqqas 164836 minn 535824 biex tikseb 370988.

$$\frac{370988}{569\times 163}$$

Immultiplika 569 u 163 biex tikseb 92747.

$$\frac{370988}{92747}$$

Iddividi 370988 b'92747 biex tikseb4.

$$4$$

Fattur

$$2^{2}$$