Math, asked by shivansh5494, 1 year ago

3power(m-1) +3power(m+1)=810 ;then the value of m is

Answers

Answered by nirbhaykumar46

3

Step-by-step explanation:

right answer is 5 it is 100%confirm

Answered by AnujKratos

3

Answer:

5 is the answer

Step-by-step explanation:

i have just used 3^m-1= 3^m × 3^-1

and 3^-1 = 1/3

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