Question

fill in the blank c= -4 4 . therefore c={x|x is a number such that...........}

Answer 1

{x|x is a number : x belongs to x raise to the power n-1 and x belongs to the even integers}.

Answer 2

Answer:

Step-by-step explanation:

{x|x is a number : x belongs to x raise to the power n-1 and x belongs to the even integers}