Question

pls help me loves,thank u so much ​

Answer 1

Answer:

$-10$

Step-by-step explanation:

$f(x)=x^{2} +3x+p$

$f(2)$ is the zero of the polynomial $x^{2} +3x+p$ [Given]

Therefore,

$2^{2} +(3)(2)+p=0\\=>4+6+p=0\\=>10+p=0\\=>p=-10$