Question

For what value of k, n=a is a solution of equation x^2-(a+b)n+k=0

Answer 1

Please check it

Mark it Brainlist

FOLLOW ME

THANK YOU

Step-by-step explanation:

Since

x=a is a solution of equation x^2-(a+b)x+k=0

So

a^2-(a+b)a+k=0

-ab + k = 0

k = ab