Question

the value of P, for which (-4) is a zero of the polynomial x^2 - 2x -(7p+3), find P

Answer 1

Answer:

p++79000 8₹ kuche pehli

Answer 2

If -4 is zero of given polynomial then

=>$(-4)^2$-2(-4)-(7p+3)=0

=>16+8-(7p+3)=0

=>16+8-7p-3=0

=>24-7p-3=0

=>24-3-7p=0

=>21-7p=0

=>7p=21

=>p=21/7

p=3