Question

30 pts! solve the following equation. (x - 18)^2 = 1

Answer 1

Answer:

D - x = 19 x = -17

Step-by-step explanation:

Factor the equation to make the problem easier - you should have this:

(x - 18) (x + 18) = 1

Set each binomial to 1:

x - 18 = 1

x + 18 = 1

This should give you x = 19 and x = -17

Answer 2

Answer:

D

Step-by-step explanation: