Math, asked by akashpalvarsu5143, 11 months ago

Find q cubic polynomial wit the sum and sum of the product of its zeroes taken two at a time and prod
uct of its zeroes are 2,-7,-14 respectively

Answers

Answered by Kanitha
1

Answer:

X^3-2x^2-7x+14

Step-by-step explanation:

Let the zeroes be x,y and z.

Sum:

X+y+z=2.

Sum of the product of the zeroes taken two at a time:

Xy+yz+zx=-7

Product:

Xyz=-14.

Cubic polynomial:

K (x^3-(x+y+z)x^2+(xy+yz+zx)x-(xyz))

K (x^3-2x^2-7x+14)

If k=1, cubic polynomial is

X^3-2x^2-7x+14

Mark it brainliest

Similar questions