Question

3.
If the roots of the quadratic equation x2 + 6x + k = 0 are equal, then the value
of 'k' is :
OESTE
A. 9
B. -9
C. 8.
D. 5​

Answer 1

Answer:

x2 + 6x +k = 0

so x2 + x6 = 8 ans.

Step-by-step explanation:

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