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1)For what values of the parameter'a' the equation: x^4+2 ax^3 +x^2 +20x+1=0 has atleast two distinct negative roots. 2) Show that the eq.x(x+1)(x+h)(x+1+h)=h square has 4 real roots if modulus h>square root of 5+2or modulus of h

1)For what values of the parameter'a' the equation: x^4+2 ax^3 +x^2 +20x+1=0 has atleast two distinct negative roots.


2) Show that the eq.x(x+1)(x+h)(x+1+h)=h square has 4 real roots if modulus h>square root of 5+2or modulus of h

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2 Answers

Shivam Dimri
43 Points
9 years ago

why are you asking two questopns at a time??

shiddhant bhattacharya
25 Points
9 years ago

y u can''t ask 2 questions at a time??? now v have to go according 2 ur terms & conditions???

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