Question

25 If the zeroes of the polynomial p(x) are 4 and -3 then (a-b) is equal to :* (1 Point) p(x) = x2 + (a + 1) x + b​

Answer 1

Answer:

4+(-3)=(a+1)/1

1=a+1

a=0

4×(-3)=b/1

-12=b

a-b=0-(-12)=12 Ans