Which of the following is (are) not equal to 561/5-1/6 ?(a) 5615-36 (b) 1561/51/6(c) 651/30(d) 56-1/30

Which of the following is (are) not equal to 561/5-1/6 ?(a) 5615-36 (b

1.	Which of the following is (are) not equal to 561/5-1/6 ?(a) 5615-36 (b) 1561/51/6(c) 651/30(d) 56-1/30
Answer» Which of the following is (are) not equal to ${\{{(\frac{5}{6})}^{1 / 5}\}}^{- 1 / 6}$ ? (a) ${\{{(\frac{5}{6})}^{\frac{1}{5}}\}}^{- \frac{3}{6}}$ (b) $\frac{1}{{\{{(\frac{5}{6})}^{1 / 5}\}}^{1 / 6}}$ (c) ${(\frac{6}{5})}^{1 / 30}$ (d) ${(\frac{5}{6})}^{- 1 / 30}$