Issolvi frac{2(08+sqrt{2})}{(02sqrt{2}-ad)^2}

$$\frac { 2 ( 08 + \sqrt { 2 } ) } { ( 02 \sqrt { 2 } - a d ) ^ { 2 } }$$

Evalwa

$$\frac{2\sqrt{2}}{\left(ad\right)^{2}}$$

Passi Qosra tas-Soluzzjonijiet

Immultiplika 0 u 8 biex tikseb 0.

$$\frac{2\left(0+\sqrt{2}\right)}{\left(0\times 2\sqrt{2}-ad\right)^{2}}$$

Xi ħaġa plus żero jirriżulta f'dan in-numru stess.

$$\frac{2\sqrt{2}}{\left(0\times 2\sqrt{2}-ad\right)^{2}}$$

Immultiplika 0 u 2 biex tikseb 0.

$$\frac{2\sqrt{2}}{\left(0\sqrt{2}-ad\right)^{2}}$$

Xi ħaġa mmultiplikata b'żero jirriżulta f'żero.

$$\frac{2\sqrt{2}}{\left(0-ad\right)^{2}}$$

Xi ħaġa plus żero jirriżulta f'dan in-numru stess.

$$\frac{2\sqrt{2}}{\left(-ad\right)^{2}}$$

Espandi \left(-ad\right)^{2}.

$$\frac{2\sqrt{2}}{\left(-1\right)^{2}a^{2}d^{2}}$$

Ikkalkula -1 bil-power ta' 2 u tikseb 1.

$$\frac{2\sqrt{2}}{1a^{2}d^{2}}$$

Annulla 1 fin-numeratur u d-denominatur.

$$\frac{2\sqrt{2}}{a^{2}d^{2}}$$

Iddifferenzja w.r.t. a

$$-\frac{4\sqrt{2}}{d^{2}a^{3}}$$