Question

Don't know how to solve this one....

What value of k solves the equation?

k -3 = 1/27

Answer 1

add 3 to both sides

Answer 2

-9 is what i think it is

Answer 3

or

Answer 4

3

Answer 5

is it \(k^{-3}=\frac{1}{27}\)

Answer 6

\[k^{-3}=\frac{1}{k^3}=\frac{1}{27}=\frac{1}{3^3}\]

Answer 7

okay

Answer 8

So,the answer that i chose was right.

Answer 9

k = 3

Answer 10

Right. Thank you!

Answer 11

you're welcome!