Please solve this question given in the picture....SPAMS WILL BE REPORTED ....
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Answered by
1
Answer:
Step-by-step explanation:
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urvashi12314:
Answer is incorrect...
what is the answer
-b square root ac÷ac
answer is CORRECT
but how..I didn't get ur concept
in the last step
u do not deserve help. i give u the solution and the right answer and u still report me. what is wrong with u?
u were not replying that's why I reported u...but dont worry u ans is not deleted
as u can see
other person's ans was deleted as he was just spamming
Answered by
1
Answer:
Step-by-step explanation:
α and β are the roots
α +β = -b/a and αβ = c/a
now [α+β]/√αβ= [-b/a]/√[c/a]
α/√αβ +β/√αβ = -b / √[ac]
√[α/β] +√[β/α] = -b / √[ac]
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