Question

Som of Zeroes of polynomial x3-2x2+3x-4

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Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Here is Your Answer

Step-by-step explanation:

Given that α, β, γ are the roots of x3 + 2x2 + 3x + 4 = 0

Compare with x3 + bx2 + cx + d = 0

b = 2,

c = 3,

d = 4

α + β + γ = -6 = -2

αβ + βγ + γα = c = 3

αβγ = -d = -4

Given roots are 2α, 2β, 2γ

2α + 2β + 2γ = 2

(α + β + γ) = 2 (-2) = -4

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