Question

If both the roots of 25x2-x(m - 2) - 1 = 0 are opposite, then m=
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Answer 1

Answer:

If both the roots of 25x2-x(m - 2) - 1 = 0 are opposite, then m=

Answer 2

Step-by-step explanation:

If both the roots are opposite then

let ine root be a and other be -a

So, (m-2) /25=a+(-a)

= (m-2) /25=0

= (m-2) =0

= m=2

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