Question

find the value of k from which x^2 - (k+1)x + 4=0 has equal roots​

Answer 1

Step-by-step explanation:

x2+2(k+1)x+k2=0

(X+k)^2=0 (a^2+2ab+b^2=(a+b)^2)

X+k=0

x=-k,-k

Please mark my answer as brainalist