Question

What value of k solves the equation?

Answer 1

did you learn logarithms yet?

Answer 2

No

Answer 3

okay, then another way to do this is to know that anything to a negative exponent makes it a reciprocal. so the question is basically 1/k^5 = 1/32. So, what goes into 32 five times is k. in this case, it's 2. so 2^-5=1/32.

Answer 4

Ok?

Answer 5

\[ \sqrt[5]{1/32}\]= k is another way to write it. you'll get 1/2, but remember, that since it's a negative exponent, it would be 1/2 to the power of -1. then the reciprocal is 2, the answer is k=2.

Answer 6

Thanks

Answer 7

I have another question

Answer 8

okay

Answer 9

What value of c solves the equation?