Question

solve for x

9*x = square root 729

Answer 1

maybe it's written as \[9^x = \sqrt{729}?\]

Answer 2

yes lgbasallote you right

Answer 3

lol then 729 = 9^3

sqrt 729 = 3/2

Answer 4

9^x = 9^(3/2)

Answer 5

you get the logic?

Answer 6

note that: \[a^x = a^y \implies x = y\]

Answer 7

9^x = √729
9^x = 27
3^2x = 3^3
Now just solve for x in the exponents since the bases are the same.
2x = 3
x = 3/2 or 1.5