find a quadratic polynomial whoes zeroes are 2+root3 and 2-root 3
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9
Let alpha =2+root3
Beta=2-√3
sum of zero =2+√3+2-√3=4
product of zeroes=2+√3*2-√3=1
so,fx=x^2-4x+1
Beta=2-√3
sum of zero =2+√3+2-√3=4
product of zeroes=2+√3*2-√3=1
so,fx=x^2-4x+1
binuk:
is it 2x^-4x+1
Answered by
3
the polynomial having roots 2 + and - root 3 will have equation
(s-2)square -(root3)square
(s-2)square -(root3)square
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