Answer:
x₁ = - 3, x₂ = - 1
Explanation:
0 = |x + 2| - 1
- |x + 2| = - 1
|x + 2| = 1
x + 2 = 1
x + 2 = - 1
x = - 1
x = - 3
1.6m questions
2.0m answers