Write Division Problem: Write down the division problem to be solved.We need to divide the polynomial (−5c2−45c) by the monomial (c+9).
Factor Out Common Factor: Factor out the common factor from the numerator.The common factor in the terms −5c2 and −45c is −5c. Factoring −5c out of the numerator gives us:−5c(c+9).
Divide Factored Numerator: Divide the factored numerator by the denominator.Now we divide −5c(c+9) by (c+9). Since (c+9) is a common factor in the numerator and the denominator, they cancel each other out, leaving us with:−5c.
Write Final Answer: Write down the final answer.The result of the division (−5c2−45c) by (c+9) is −5c.
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