Question

Find the value of x of 3 raise to power 4x-2 = 81

Answer 1

Answer:

3/2

Step-by-step explanation:

3^4=81

4x-2=4

4x=6

x=6/4=3/2

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Answer 2

Answer:

Value of x will be 83/4

Step-by-step explanation:4x-2=81

                                              4x=81+2

                                                 4x=83

                                                   x=83/4

  Hence,the value of x is 83/4.

 hope this will help u