Question

= 9

Answer 1

${3}^{ \sqrt{ - x} } = 9 \sqrt{3} \\ odz \\ - x \geqslant 0 \\ x \leqslant 0\\ {3}^{ \sqrt{ - x} } = {3}^{2} \times {3}^{ \frac{1}{2} } \\ {3}^{ \sqrt{ - x} } = 3 {}^{ \frac{5}{2} } \\ \\ \sqrt{ - x} = \frac{5}{2} \\ - x = \frac{25}{4} \\ x = - \frac{25}{4}$

Answer 2

Решение на фотографии

Answer 3

It appears that you have entered an equation without specifying any mathematical operation or variable, resulting in an incomplete expression. To solve or interpret the equation, we need more information about the mathematical operation or the variables involved. Please provide the full equation or specify what you would like to do with it. For example, if you meant "x = 9," that means x is equal to 9. Let me know how I can assist you further!