Question

for what value of p (-4) is a zero of the polynomial x²-2x-(7p+3)​


plz answer me fast

Answer 1

did not know because I read in class six

Answer 2

Step-by-step explanation:

let p( x) =-4

then

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

16+8-7p-3=0

21-7p=0

p=21/7

p=3

hence the value of p is 3