Question

plz answer this question ​

Answer 1

Answer:

5 / 16

Step-by-step explanation:

x² - 2x - 8 = 0

x² - 4x + 2x - 8 = 0

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

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

Hence, x = 4, ( -2 )

Now, 1 / 16 + 1 / 4 = 5 / 16