Question

if one zero of polynomial x²+a -3 and the other zero is​

Answer 1

Answer:

-1

Step-by-step explanation:

put x= 1

P(1)= 1+a-3 = 》a= 2

p(x) = x^2-1 = (x+1)(x-1)= o

so either X is 1 Or -1