If 2 parallel lines are cut by a transversal, then alternate interior angles are congruent.
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<h2>
Explanation:</h2>
We have the following expression:

First of all, we need to open parentheses:

Next, combine like terms:

<h2>Learn more:</h2>
Simplify expressions: brainly.com/question/13378777
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Answer:a
Step-by-step explanation:
The factors of this polynomial would be (x + 4)(x + 2)(x - 1).
To find these, you first have to start with long division to find the first factor. If you use x + 4 it would look like this.
= 
Now we are left with only
. We can factor this by looking for numbers that multiply to the last number and add to the middle number. 2 and -2 multiply to -2 and add to 1. Therefore, we'll use those in parenthesis in their place.
(x + 4)(x + 2)(x - 1)
The correct option is: Option (C)

Explanation:
It is the property of log that if it contains the fraction, it can be expressed as the difference of the log of numerator and the log of denominator.
The general form is:

Hence the correct answer is

.