ແກ້ 2=frac{R_{1}^frac{2{3}}}{R_{2}^frac{2{3}}}

$$2 = \frac { R _ { 1 } ^ { \frac { 2 } { 3 } } } { R _ { 2 } ^ { \frac { 2 } { 3 } } }$$

ແກ້ສຳລັບ R_1 (complex solution)

$$R_{1}=2\sqrt{2}\approx 2,828427125$$

$$R_{2}\neq 0$$

ແກ້ສຳລັບ R_2 (complex solution)

$$R_{2}\neq 0$$

$$R_{1}=2\sqrt{2}$$

ແກ້ສຳລັບ R_1

$$R_{1}=-2\sqrt{2}$$

$$R_{1}=2\sqrt{2}\text{, }R_{2}\neq 0$$

ແກ້ສຳລັບ R_2

$$R_{2}\neq 0$$

$$|R_{1}|=2\sqrt{2}$$