Math, asked by Zaid9980, 1 year ago

hi solve q.8 plz.......

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Answered by maitridesai

1

hello..!

here is your answer..

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Zaid9980: thank you very much

Answered by sanjay338

0

here consider a as Alpha n b as Beta

a=-b
a+b =9k/4
-b+b =9k/4
9k/4=0
k=0

then kx square + 5 kx +4 is equal to 4

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