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Use synthetic division to divide. (3x^2-7)/(x-2) (3x^2-7)/(x-2)= square

Pergunta

Use synthetic division to divide.
(3x^2-7)/(x-2)
(3x^2-7)/(x-2)=
square

Use synthetic division to divide. (3x^2-7)/(x-2) (3x^2-7)/(x-2)= square

Solução

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Isadora BeatrizMestre · Tutor por 5 anos

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To use synthetic division to divide , we first need to set up the synthetic division. The divisor is \( as the number for synthetic division.

Here are the steps:

1. Write down the coefficients of the dividend . Since there is no term, we include a coefficient of :


2. Write to the left and draw a line:


3. Bring down the first coefficient (3):
\[
\begin{array}{r|rr 2 & 3 & 0 & -7 \\
& & & \\
\hline
& 3 & & \\
\end{array}
\]

4. Multiply by the value just written below the line (3), and write the result under the next coefficient:


5. Add the column of numbers:


The bottom row gives us the coefficients of the quotient polynomial and the remainder. The quotient is and the remainder is .

So, the result of the division is:


Thus, the final answer is:
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