The set of all real numbers x for which x2- |x + 2| + x > 0 is 1. (-∞, -2) ∪ (2, ∞) 2. (-∞, -√2) ∪ (√2, ∞) 3. (-∞, -1) ∪ (1, ∞) 4. (√2, ∞)

The set of all real numbers x for which x2- |x + 2| + x > 0 is 1. (-�

1.	The set of all real numbers x for which x2- \|x + 2\| + x > 0 is 1. (-∞, -2) ∪ (2, ∞) 2. (-∞, -√2) ∪ (√2, ∞) 3. (-∞, -1) ∪ (1, ∞) 4. (√2, ∞)
Answer» Option (2) ,x ∈ (-∞, -√2) ∪ (√2, ∞) Real numbers are the combination of rational numbers as well as irrational numbers.