find zeroes of polynomial x²-5 and verify relationship between zeroes and its coefficients
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Answered by
0
Step-by-step explanation:
x^2-√5^2
=(x-√5)(x+√5) a^2-b^2=(a-b)(a+b)
Roots:
x-√5=0
x=√5
x+√5=0
x=-√5
Verification:
sum of zeros=-b/a
=0
-0/1=0
product of zeros=c/a
5/1=-5
√5(-√5) =-5
Hence verified
Answered by
6
Zeroes of the given polynomial are
Now, product of Zeroes:
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