CBSE BOARD X, asked by ajbhandohal417, 7 months ago

11. ff x is a root of the quadratic equation x?-mx-5/4=0, then value of m is:
(a) 2
(b)-2
(c)-3
(d) 3

Answers

Answered by shresthakamala56

2

Answer:

b is the answer

Explanation:

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