Question

if the zeroes of the polynomial x^2 + (A + 1)x + B are 4 and - 3 then a - b is





please someone answer....​

Answer 1

Step-by-step explanation:

4^2+ (A+1)4+B =0

16+4A+4+B=0

4A+B= -20....1

9-3A+B-3=0

-3A+B= -6...2

from two equations

7A= -14

A=--2

B= -12