if alpha and beta are the two roots of the quadratic equation X square - 3 x minus 2 equals to zero then find Alpha upon beta + beta upon Alpha
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here ur answer.......
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nileshb123:
wrong
so what is correct answer
-7.5 but what is the steps
look
see the question properly
according to the Q u don't need find sum or products of roots
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Answered by
3
x^2-3x-2=0
on solving quadratic eqn
(x-1)(x-2)=0
x=1 or x=2
alpha=1 and beta =2
according to the condition
1/2+2/1=1/2+2
= 1+4/2
= 5/2 is the ans
-7.5 but what is the steps
My ans is correct
no
just see
how
it is a mcq in ssc practice paper
which pratice paper
u click the photo and send again question
i have posted a photo of question see it on my profile
which pratice paper question
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