MCQOPTIONS
Saved Bookmarks
| 1. |
The value of \(\frac{x^{-2}. y^{-4}}{x^{-3}.y^{-1}} \div \frac{y^{-2}}{x^{-1}}\) is? |
| A. | y |
| B. | \(\frac{1}{y}\) |
| C. | xy |
| D. | \(\frac{1}{xy}\) |
| Answer» C. xy | |