Question

someone plz answer this question step by step ​

Answer 1

Answer:

the two zeroes are -2 nd 4

Answer 2

Answer:

x = -2  or  x = 8

Step-by-step explanation:

$x^{2}$ - 2x - 8 = 0

$x^{2}$ -4x + 2x - 8 = 0

x(x - 4) + 2(x - 8) = 0

(x + 2)(x - 8) = 0

x + 2 = 0; or, x - 8 = 0;

x = -2  or  x = 8