2 years ago

Need help now please.

Mathematics

1 answer:

Anika [276]2 years ago

3 0

8 is A
9 is D
10 is C
11 is B

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Answer:

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Step-by-step explanation:

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Which of the following sets contain all roots of the polynomial

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All these given roots are contained in option C.

The given equation is :

$9x^{3}+9x^{2}-4x-4=0$

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Step-by-step explanation:

The answer would not be a negative 3 because -3×-1=3

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