Question

1/8 mũ 10 chia 1/16 mũ 4

Answer 1

 \(\dfrac{1^{10}}{8}:\dfrac{1^4}{16}\) = \(\dfrac{1}{8}:\dfrac{1}{16}\) = \(\dfrac{1}{8}.\dfrac{16}{1}\) = 1 . 2 = 2

Answer 2

\(\dfrac{1^{10}}{8}:^{\dfrac{ }{ }^{ }}\)\(\dfrac{1^4}{16}=\dfrac{1}{8}:\dfrac{1}{16}=\dfrac{1}{8}.\)\(16=1.2=2\)

Answer 3

\(\left(\dfrac{1}{8}\right)^{10}:\left(\dfrac{1}{16}\right)^4=\left[\left(\dfrac{1}{2}\right)^3\right]^{10}:\left[\left(\dfrac{1}{2}\right)^4\right]^4=\left(\dfrac{1}{2}\right)^{30}:\left(\dfrac{1}{2}\right)^{16}=\left(\dfrac{1}{2}\right)^{14}\)