Question

Find the value of x in the following

Answer 1

Answer:

3^3/3^4=3^2x

3^-1=3^2x

hence 2x=-1

x=-1/2

Answer 2

Step-by-step explanation:

81 = 3⁴

then,

3⁴ × 3^2x = 1

—————

3³

then

3^2x+1 = 1

then I don't know