Question

f of x is equal to x square - 2 x minus 8​

Answer 1

Answer:

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

Step-by-step explanation:

Hope it helps you........... ❤

please mark it as brainliest.......... ✌