Q. Simplify. Write your answer using whole numbers and variables.r−5r2−5r
Recognize Fraction: First, we need to recognize that the expression r2−5r/r−5 is a fraction where the numerator is r2−5r and the denominator is r−5. We should look for common factors in the numerator and the denominator that can be simplified.
Factor Out Numerator: We factor out the common term r from the numerator.r2−5r=r(r−5)
Rewrite with Factored Numerator: Now we rewrite the original expression with the factored numerator. r−5r(r−5)
Simplify by Canceling: We observe that (r−5) is a common factor in both the numerator and the denominator. We can simplify the expression by canceling out the common factor.r−5r(r−5)=r
Final Answer: We have simplified the expression to just r, which is the final answer.
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