Question

3^x =1/3 find the value of x​

Answer 1

Answer:

3^x=1/3

3^x=3^-1

so, x=-1

Answer 2

Answer:

3x(x-1/3x) is equal to 3/2 when x-1/3x = 1/3.

Step-by-step explanation:

x-1/3x = 1/3

=> 3x/3 - x/3 = 1/3

=> 2x/3 = 1/3

=> 2x=1×3/3=3/3=1

=> x = 1/2

Now let us solve the other part:

3x(x-1/3x)

= 3×1/2(1/2-1/3×1/2)

= 3/2(1/2- 1/6)

= 3/2(3/2-1/2)

= 3/2 × 2/2

= 3/2

Answer- 3x(x-1/3x) is equal to 3/2 when x-1/3x = 1/3.