What is the sum of the zeroes of the polynomial x2
- 12x + 20 ?
Answers
Answered by
9
Answer:
given: f(x) =x2-2x is a quadratic polynomial.
it has only two zeroes .
Answered by
8
Step-by-step explanation:
Given polynomial is x²-12x+20
On comparing with ax²+bx+c then we have
a=1,b=-12,c=20
we know that
sum of the zeroes =-b/a
=>-(-12)/1
=>12
Sum of the zeroes =12
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