ha hu gussa sirf may gussa kar sakta hu or koi tumko kamini ya phir gali dega to dekh lega is bar aaysha ji ko koi kuch nhi bola ga hum sirf baat kara ga aaysha ji se
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Answer:
his means, the equation x
3
−3x
2
−9x+c has two equal roots.
Here, the roots are α,α,β
We know that, for a cubic polynomial of the form ax
3
+bx
2
+cx+d,
Sum of roots =
Coefficient of x
3
− Coefficient of x
2
=
a
−b
,
pankaj ji baat nhi krni kya ji???????????????/
Explanation:
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