The correct option is D x = 6, y = 729
Consider x = 3, y = 9
The given expression is 3x = y
Let us substitute x = 3, in 3x = y
⟹ 33 = 3 × 3 × 3 = 27
However, y is given as 9.
Hence, this does not satisfy the given expression.
Consider x = 4, y = 27
Let us substitute x = 4, in 3x = y
⟹ 34 = 3 × 3 × 3 × 3 = 81
However, y is given as 27.
Hence, this does not satisfy the given expression.
Consider x = 5, y = 81
Let us substitute x = 5, in 3x = y
⟹ 35 = 3 × 3 × 3 × 3 × 3 = 243
However, y is given as 81.
Hence, this does not satisfy the given expression.
Consider x = 6, y = 729
Let us substitute x = 6 in 3x = y
⟹ 36 = 3 × 3 × 3 × 3 × 3 × 3 = 729
Here, y is given as 729.
Hence, this satisfies the given expression.
Hence, the value of x and y are 6 and 729 in the given expression.