Viết thành lũy thừa các tích sau:
1/ \(\dfrac{1}{2}\) . \(\dfrac{1}{2}\) . \(\dfrac{1}{2}\) . \(\dfrac{1}{2}\) . \(\dfrac{1}{2}\) . \(\dfrac{1}{2}\)
2/ \(\left(1\dfrac{1}{2}\right)\)\(\left(1\dfrac{1}{2}\right)\)\(\left(1\dfrac{1}{2}\right)\)
3/ \(\left(\dfrac{-3x}{5}\right)\)\(\left(\dfrac{-3x}{5}\right)\)\(\left(\dfrac{-3x}{5}\right)\)\(\left(\dfrac{-3x}{5}\right)\)