Question

hey



if x-2 is factor of x²+8xk+20=0


then find the value of k=?​

Answer 1

⭐Answer ⭐

✔Given equation

X²+8xk+20=0

here x-2 is a factor of this equation

so , x-2=0

=>x = 2 , exits value this equations

so,

(2)²+8×2×k +20=0

=>4+16k+20=0

=>16k= -24

=>k = 24/16

=>k = 3/2