Question

x2 - kx- 2=(x-3) find the value of k​

Answer 1

Answer:

x-3 = 0  (zero of x)

x = 3

Putting in this equation

9 - 3k - 2 = 3 - 3

-3k + 7 = 0

-3k = -7

3k = 7

k = 7/3

HOPE IT HELPS

PLEASE MARK IT AS BRAINLIST