find the value of ab²+ba² If a and b are zeroes of polynomial 3x²+4x+2
Answers
Answered by
1
Answer:
a+b=-4/2=-2
ab=2/3
ab^2+ba^2
ab(b+a)=2/3×-2
-4/3
Answered by
0
Answer:
-8/9
Step-by-step explanation:
α + β = -b/a = -4/3
αβ = c/a = 2/3
Therefore,
ab² + ba²
= ab( a + b )
Substituting the values of a + b and ab, we get
2/3 × (-4/3)
= -8/9
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