1.

If alpha,beta and gama are the zeroes of cubic polynomial x^3-3x^2+5x-3.find sum of the roots

Answer»

The SUM of roots/zeroes is (-b/a) or (-coefficient of x²/coeff. of X).
Hence, the sum of roots of your POLYNOMIAL is
-(-3)/1= 3.
Hope it HELPED!^_^



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