Question

3^-9×3^x=3 tell please​

Answer 1

Step-by-step explanation:

${3}^{ - 9} \times {3}^{x} = 3$

$\frac{1}{ {3}^{9} } \times {3}^{x} = 3$

${3}^{x} = 3 \times {3}^{9}$

${3}^{x} = {3}^{1 + 9}$

${3}^{x} = {3}^{10}$

$x = 10$

Hope it helps u...

Answer 2

Answer:

${3}^{ - 9} \times {3}^{x} = 3 \\ \\ {3}^{ - 9 + x} = {3}^{1} \\ \\ \rightarrow- 9 + x = 1 \\ \\ x = 1 + 9 \\ \\{ \large{ \boxed{x \frak{ = 10}}}}$