Which one of the following is not equal to 83-1/2 ?(a) 23-1/2(b) 8-1/6(c) 1(83)1/2(d) 12

Which one of the following is not equal to 83-1/2 ?(a) 23-1/2(b) 8-1/6

1.	Which one of the following is not equal to 83-1/2 ?(a) 23-1/2(b) 8-1/6(c) 1(83)1/2(d) 12
Answer» Which one of the following is not equal to ${(\sqrt[3]{8})}^{- 1 / 2} ?$ (a) ${\sqrt[3]{2}}^{- 1 / 2}$ (b) $8^{- 1 / 6}$ (c) $\frac{1}{(\sqrt[3]{8})^{1 / 2}}$ (d) $\frac{1}{\sqrt{2}}$