Question

Need help on these questions.

Answer 1

1) a < -8 or a > 8

2) n = -18 or n = 18

3) z = - 1/2 or z = 1/2

Explanation:

Answer 2

1) a < -8 or a > 8

2) n = -18 or n = 18

3) z = - 1/2 or z = 1/2

Explanation: