find the value of k if x-1 is a factor of x²+ x+k
Answers
Answered by
26
Answer:
(1) ²+1+k = 0
k = -2
Which is the required ans.
Answered by
0
Answer:
k = -2
Step-by-step explanation:
IF X-1 is the factor then x = 1
put the value of x in x^2 + x + k
(1)^2 + 1 +k = 0
2+ k = 0
k = -2
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