Question

The set of solution |x² + x| = x² + x is given by​

Answer 1

Answer:

The set of all natural numbers

Step-by-step explanation:

p(x) = |x^2+x| = x^2+x

x=1, x=2, x=3, x=4, ...

p(2) = |2^2+2| = 2^2+2

|4+2| = 4+2

|6| = 6

Its has been showed