Cat mai repede! Va rog.

Răspuns:
2⁴/3⁴*(2/3)¹²=2⁴/3⁴*2¹²/3¹²=2¹⁶/3¹⁶=(2/3)¹⁶
Explicație pas cu pas:
[tex]\it \dfrac{2^4}{3^4}\cdot\Big (\dfrac{2}{3}\Big )^{12}=\Big (\dfrac{2}{3}\Big )^4\cdot\Big (\dfrac{2}{3}\Big )^{12}= \Big (\dfrac{2}{3}\Big )^{4+12}=\Big (\dfrac{2}{3}\Big )^{16}[/tex]