Question

PLEASE ANSWER

it is question 3 not 2 but it is in the picture.

Answer 1

Explanation:

`\frac{ {3}^(a) * √(6) }{9 * √(54) } = 1 \\ {3}^(a) √(6) = 9 √(54) \\ {3}^(a) = (9 √(54) )/( √(6) ) \\ {3}^(a) = 27 \\ a = 3`