Answer:
a = 2
Step-by-step explanation:
Answer:
The answer is A. .
Step-by-step explanation:
To find the difference of this problem, start by simplifying the denominator, which will look like . Next, multiply by to create a fraction with a common denominator in order to subtract from . The problem will now look like .
Then, simplify the terms in the problem by first multiplying and , which will look like . The next step is to combine the numerators over the common denominator, which will look like .
Next, simplify the numerator, and to simplify the numerator start by factoring 3 out of , which will look like . Then, subtract 14 from -7, which will look like . The final answer will be .
ANSWER
C
E
F
EXPLANATION
The result of the synthetic division is :
3 -1 0
The last number is the remainder which is 0
The first two numbers are the coefficients of the quotient.
Therefore the quotient is 3x -1
Since the remainder is 0, x-4 is a factor of
This also means that:
This again means that x=4 is a root of
The correct choices are C,E and F.
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