Factor completely 2x3 + 8x2 + 3x + 12.
(2x2 + 3)(x + 4)
(2x2 + 3)(x − 4)
(2x2 − 3)(x + 4)
(2x2 − 3)(x − 4)

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Step-by-step explanation:

We need to find the factors of given equation;

Solution:

On Solving the above equation we get;

Now First we will take common factor from first 2 terms which is we get;

Now we will take the common factor from the last 2 terms which is 3 we get;

Here we get 2 terms in which is common factor.

Hence After factorizing the given equation we get .

10:40

Step-by-step explanation:

I believe the answer would be 10/40. First, I simplified all of the given rations. You do this by finding the two numbers greatest common factor. For example, 3/12, 3 goes into 3 once and 3 goes into 12 four times. So that ratio would be 1/4. If you continue the pattern you would get 1/4 for all of them. Therefore, 10/40 would be correct since it's ratio would also be 1/4.

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