Question

2
If zeros of the polynomial.x2 + 4x + 2a are a. and
then find the value of a.
C.
(2)​

Answer 1

Answer:

$zero \: of \: polynomial = a \\ {x}^{2} + 4x + 2a = 0 \\ {a}^{2} + 4a + 2a = 0 \\ {a}^{2} + 6a = 0 \\ {a}^{2} = - 6a \\ \boxed{a = - 6}$