2. Find a cubic polynomial with the sum, sum of the product of its zeroes taken two at a
time, and the product of its zeroes as 2, -7, -14 respectively.
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2. Find a cubic polynomial with the sum, sum of the product of its zeroes taken two at a
time, and the product of its zeroes as 2, -7, -14 respectively.
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☆ ANSWER:-
Your Answer is
Given:-
To Find:-
Concepts Used:-
1. Standard form of of a cubic polynomial,
2. Sum of zeroes in cubic polynomial =
3. Product of zeroes in a cubic polynomial =
4. Sum of zeroes taken two at a time in a cubic polynomial =
So, Here:-
Therefore By Comparing we get:-
So The required cubic polynomial is,