Question

solve this find y/x-x/y​

Answer 1

Answer:

8/3 is the answer for this query

Answer 2

Answer:

${3}^{x - 1} = 9 = {3}^{2} \\ = > x - 1 = 2 \\ = > x \: = \: 3 \\ \\ \\ {4}^{y + 2} = 64 = {4}^{2} \\ = > y + 2 = 2 \\ = > \: y \: = \: 0$

__ __ __ __ __ __ __ __ __ __

$\frac{y}{x} - \frac{x}{y} \\ = \frac{0}{3} - \frac{3}{0} \\ = 0 - \infty$