Issolvi {left(3sqrt{2}right)}^2+{left(3sqrt{2}right)}^2

$${ \left(3 \sqrt{ 2 } \right) }^{ 2 } + { \left(3 \sqrt{ 2 } \right) }^{ 2 }$$

Evalwa

$$36$$

Passi tas-Soluzzjonijiet

Espandi \left(3\sqrt{2}\right)^{2}.

$$3^{2}\left(\sqrt{2}\right)^{2}+\left(3\sqrt{2}\right)^{2}$$

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

$$9\left(\sqrt{2}\right)^{2}+\left(3\sqrt{2}\right)^{2}$$

Il-kwadrat ta' \sqrt{2} huwa 2.

$$9\times 2+\left(3\sqrt{2}\right)^{2}$$

Immultiplika 9 u 2 biex tikseb 18.

$$18+\left(3\sqrt{2}\right)^{2}$$

Espandi \left(3\sqrt{2}\right)^{2}.

$$18+3^{2}\left(\sqrt{2}\right)^{2}$$

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

$$18+9\left(\sqrt{2}\right)^{2}$$

Il-kwadrat ta' \sqrt{2} huwa 2.

$$18+9\times 2$$

Immultiplika 9 u 2 biex tikseb 18.

$$18+18$$

Żid 18 u 18 biex tikseb 36.

$$36$$

Fattur

$$2^{2}\times 3^{2}$$