Answer:
-5 ≤ x ≤ 5
Explanation:
If x^2 = 25
x = -5 or 5
BUT inequality
IF x is POSITIVE 5
You can square root both sides
x ≤ 5
IF x is NEGATIVE 5
You can divide both sides by -5
BUT switch inequality sign
This is because basically dividing both sides by negative
x ≥ -5
FINAL INEQUALITY
-5 ≤ x ≤ 5