Find a cubic polynomial with the sum,sum of the product of its zeros Taken two at a time, and product of its zeros are 5, - 6 and- 20 respectively
Answers
Answered by
1
POLYNOMIAL = X3-5X2-6X+20
ria2425:
can u plz tell the method
Answered by
2
Cubic polynomial ---
( X ^3 ) - ( sum of the zeroes ) X ^2 + ( Sum of the zeroes taken two at a time ) X - ( Product of the zeroes)
= X ^3 - 5 X ^2 - 6 X + 20 Ans.
( X ^3 ) - ( sum of the zeroes ) X ^2 + ( Sum of the zeroes taken two at a time ) X - ( Product of the zeroes)
= X ^3 - 5 X ^2 - 6 X + 20 Ans.
Similar questions