📖 generic · 12th TN - English Medium · MATHEMATICS-VOLUME 1 · Page 125poem

EXERCISE 3.3

Chapter 5: Chapter 3 · MATHEMATICS-VOLUME 1

EXERCISE . . Solve the cubic equation : =  if sum of two of its roots vanishes. . Solve the equation if the roots form an arithmetic progression. . Solve the equation if its roots form a geometric progression. . Determine k and solve the equation if one of its roots is twice the sum of the other two roots. . Find all zeros of the polynomial x , if it is known that + i and are two of its zeros. . Solve the cubic equations : (i) , (ii) = . . Solve the equation : x = .

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