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If f(x)=-x^(3)-3x^(2)-2x+a,a in R then t...

If f(x)=`-x^(3)-3x^(2)-2x+a,a in R` then the real values of x satisfying `f(x^(2)+1)gtf(2x^(2)+2x+3)` will be

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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
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  3. If f(x)=-x^(3)-3x^(2)-2x+a,a in R then the real values of x satisfying...

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  11. If points (0,0,9),(1,1,8),(1,2,7)a n d(2,2,lambda) are coplanar, then ...

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  19. If a= cos((2pi)/7)+isin((2pi)/7) , alpha= a+a^2+a^4,and beta =a^3+a^5+...

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