Question

6^y=1/216 find the value of y

Answer 1

Answer:

Step-by-step explanation:

$6^{y}=\frac{1}{6^{3} } \\6^{y} =6^{-3}$    [$\frac{1}{m^{n} }=m^{-n}$}

∴y= -3

Answer 2

Answer:

$y = - 3$

Step-by-step explanation:

${6}^{y} = \frac{1}{216} \\ = > {6}^{y} = {6}^{ - 3} \\ = > y = - 3$

hope it will helps you