Question

Find a cubic polynomial whose zeros are 2,1 and -3.​

Answer 1

Answer:

k(x^3-2x^2+x+3)

Answer- x^3-2x^2+x+3

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Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:Zeroes:2,1,-3.

Cubic polynomial general form:x3+(alpha+beta+Gama)x2+(alpha*beta+beta*Gama+Gama*alpha)x+alpha*beta*gama). Therefore u can take alpha as 2 and beta as 1 and Gama as -3 and substitute in given equation to get ur answer☺️