Question

If the roots of x2+ kx + k = 0 are real and equal, what is the value of k?
(a) 0
(b) 4
(c) 0 or 4
(d)2
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Answer 1

i think 0 and 4 is the answer

Answer 2

Answer:

(c) 0 or 4

Step-by-step explanation:

hope it will help you