Both −6 and 6 make the equation x22=18 true. Use set notation to express these solutions. When entering your response, list elements in the set from least to greatest, with a comma between each element in the set.(1 point)

Answer 1

The solutions to the equation x² = 18 are x = -6 and x = 6. Using set notation to express these solutions, we write:

\({-6, 6}\)