Question

for what value of k the equation X square - 2K x minus K is equal to zero will have equal roots​

Answer 1

EXPLAINED CLEARLY IN THE PICTURE

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Answer 2

Answer:

Hey bro here is the ans

• Step-by-step explanation
• b^-4ac
• 2k^-4*1*-k
• 4k^+4k
• 4k^=-4k
• k=-4k\4k
• k=-1
• please mark as brainlest