Question

1. divide X^3-2x^2+x-2 by x+1 and verify the division algorithm
2. find the zeros of x^2+7x+12 and verify the relationship between the zero and coefficients
3. find all the zeros of 2x^4-3x^3-3x^2+6x-2
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Answer 1

Answer:

answer 1

Step-by-step explanation:

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Answer 2

Answer:

Answer 1.

$g(x) = x + 1$

$q(x) = {x}^{2} - 3x + 4$

$r(x) = - 6$

Answer 2. α= -3

β= -7

I solved only 2 of the given 3

Sorry for inconvenience.