Pasagut naman po plz sobrang maraming salamat sa makakasagut po

Answer:
2. p = ±1
Step-by-step explanation:
1. Sum = -b/a = 0
b = -(p+4)
a = 1
(p+4)/1 = 0
p+4 = 0
2. Product = c/a = 1
c = p²
a = 1
p²/1 = 1
p² = 1
√(p²) = √(1)