Determine k and solve the equation 2x3-6x2+3x+k=0 if one of its roots is twice the sumof the other two roots.

Determine k and solve the equation $2 x^{3} - 6 x^{2} + 3 x + k = 0$ if one of its roots is twice the sum

of the other two roots.

Matching exercise

Match the items on the right to the items on the left.

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