Question

3 ki power x + 3 ki power x +1=36,find =x ki power x =?

Answer 1

Answer:

if this was the equation:

3x + 3x+1 = 36

then:

3x + 3(3x) = 36

3x(3+1) = 36

3x = 36/4

3x = 9

x = log39

x=2