Question

Hii guys...
plz solve both questions.....
plz.. ​

Answer 1

Step-by-step explanation:

${x}^{y} = {y}^{x} \\ \\ \\ x = 2y \\ \\ \\ {2y}^{y} = {y}^{2y} \\ \\ \\ {2}^{y} = \frac{ {y}^{2y} }{ {y}^{y} } \\ \\ \\ {2}^{y} = {y}^{y} \\ \\ \\ y = 2 \\ \\ \\ x = 4$

THANKS

Answer 2

which question i will have to solve plz mention

plz inbox me sis plzzz