Question

alpha +beta=6 alpha beta=3 then find alpha - beta=?
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Answer 1

Step-by-step explanation:

let the sign of alpha be a

and sign of beta be b

given, a+b=6 --> a=6-b --------(1)

& ab=3-----------------------(2)

Implementing (1) in (2)

=> (6-b) × b = 3

=> 6b-b^2 = 3

=> b^2-6b+3=0

Now solve the above equation you will get the values of a and b and then subtract b from a you will get your answer.

Answer 2

Step-by-step explanation:

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