1 pc
2) If'a' and 'b'are zeros of
polynomial p(x)=x2-5x+6 then
find the value of a+b-a*b
Your answer
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Answer:
correct answer =1
Step-by-step explanation:
let p(x) = x2-5x+6
given = a and b are the zeroes of p(x)
as we know that,
a+b = -b/a
a+b = -(-5)/1
a+b= 5
ab = c/a
ab= 6/1
ab=6
To find - the value of a+b-a*b
=5-6
=1 Ans
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