Question

plz help me see the attachment. No spam ​

Answer 1

Answer:

-5/3

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

9^x * 9 * 3^x = 1/27

3^2x * 3^2 * 3^x = 1/3^3

3^3x+2 = 3^-3

3x+2 = -3

3x = -3-2

x = -5/3

$\\-1\frac{2}{3}$