Question

if -2 is zero of the polynomial p(x)= x^2 + ax- 14 then find the value of "a"​

Answer 1

Answer:

-5 is and

Step-by-step explanation:

hope it helped you

Answer 2

Answer:

a=-4

Step-by-step explanation:

given p(x) = -2

-2= (-2)^2+a(-2)-14

-2=4-2a-14

2a=4+2-14

2a =-8

a=-8/2

a=-4

hope it helps you :-)