Math, asked by malavikamurali7162, 1 year ago

How to find out the value of alpha minus beta?

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Answered by prana9238
0
First find value of alpha of that equation which is the first zero and then find the value of beta that is the second zero and put the values in alpha - beta.

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Answered by Anonymous
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1) By algebraic identity, (a-b)² = (a+b)² - 4ab
2) Using this, (α - β)² = (α + β)² - 4αβ
3) This shows that α - β = √(α + β)² - 4αβ
this is alpha beta formula
hope it help
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