Question

solve the given exponential equations
34x=1/81

Answer 1

Answer:

34x=1/81

Step-by-step explanation:

x=1/81×34

34/2,856

x=84

by cancelling 34/2,856

hope this ans will be helpful to you

Answer 2

Answer:

(3)power 4x =1/81

Answer is x = - 1

Step-by-step explanation:

3^4x = 1/81

3^4x = 1/3⁴

3^4x = 3^-4

Since 1/a^n = a^-n

4x = -4

If a^m = a^n then m = n

x = ( - 4 )/4