write the quadratic polynomial whose zeroes are 2+√3 & 2-√3
Answers
Answered by
3
Answer:
x²-4x+1
Step-by-step explanation:
Quadratic polynomial with zeroes a and b is x²-(a+b)x+ab.
a=2+√3 and b=2-√3
Therefore,the required polynomial is
= x²-(2+√3+2-√3)+(2+√3)(2-√3)
=x²-4x+(4-3)
=x²-4x+1
Answered by
6
Answer:
The upper one is right answer.
Similar questions