Convert to exponential form: log1/28=−3\log_{1/2} 8 = -3log1/28=−3.
(12)−3=8\left(\dfrac{1}{2}\right)^{-3} = 8(21)−3=8
8−3=128^{-3} = \dfrac{1}{2}8−3=21
23=82^3 = 823=8
(12)3=8\left(\dfrac{1}{2}\right)^3 = 8(21)3=8