Concept explainers
To show:
division factor the polynomial completely.
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Answer to Problem 52E
Solutions:
Explanation of Solution
Concept Used:
Factor theorem:
“For a polynomial
Calculation:
First, find the remainder obtained on dividing
Since, the remainder obtained is 0.
So,
Since
Also, from the above division, the quotient obtained on division is
So, the polynomial can be factored as shown below:
Now, find the zeros of the polynomial equation
Using above factorization,
can be written as:
It is known that if
This gives that,
Therefore, the zeros of given polynomial equation are:
Chapter 2 Solutions
EP PRECALC.GRAPHING APPR.-WEBASSIGN-1YR
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