Select the equivalent expression. \left(\dfrac{3^{6}}{y^{-5}}\right)^ {2}=?(
y
−5

3
6

​
)
2
=?left parenthesis, start fraction, 3, start superscript, 6, end superscript, divided by, y, start superscript, minus, 5, end superscript, end fraction, right parenthesis, squared, equals, question mark
Choose 1
Choose 1

(Choice A)
A
{3^{12}}\cdot{y^{10}}3
12
⋅y
10
3, start superscript, 12, end superscript, dot, y, start superscript, 10, end superscript

(Choice B)
B
\dfrac{3^{12}}{y^{-5}}
y
−5

3
12

​
start fraction, 3, start superscript, 12, end superscript, divided by, y, start superscript, minus, 5, end superscript, end fraction

(Choice C)
C
\dfrac{3^{6}}{y^{-10}}
y
−10

3
6

​