Perform the indicated operation. Simplify your solution. x+y +1 2 x+y Select one: O A. 2(x+y+1) (x+y)² O B. *T O C. 2 x+y O D. x+y+1 x+y O E. x+y+1 2

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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### Simplifying Rational Expressions

**Problem Statement:**
Perform the indicated operation and simplify your solution.

\[
\frac{\frac{1}{x+y} + 1}{\frac{2}{x+y}}
\]

**Answer Choices:**
Select one:

A. \(\frac{2(x + y + 1)}{(x + y)^2}\)

B. \(\frac{x + y}{2}\)

C. \(\frac{2}{x + y}\)

D. \(\frac{x + y + 1}{x + y}\)

E. \(\frac{x + y + 1}{2}\)

Carefully evaluate and simplify the expression to find the correct answer.
Transcribed Image Text:### Simplifying Rational Expressions **Problem Statement:** Perform the indicated operation and simplify your solution. \[ \frac{\frac{1}{x+y} + 1}{\frac{2}{x+y}} \] **Answer Choices:** Select one: A. \(\frac{2(x + y + 1)}{(x + y)^2}\) B. \(\frac{x + y}{2}\) C. \(\frac{2}{x + y}\) D. \(\frac{x + y + 1}{x + y}\) E. \(\frac{x + y + 1}{2}\) Carefully evaluate and simplify the expression to find the correct answer.
### Simplification Exercise

Perform the indicated operation. Simplify your solution.

\[
\frac{1 + 3^{-2}}{1 - 3^{-2}}
\]

Select one:

- A. \(\frac{10}{8}\)
- B. \(\frac{9}{6}\)
- C. \(\frac{8}{10}\)
- D. \(\frac{5}{4}\)
- E. \(\frac{4}{5}\)

### Explanation:

In this problem, you are asked to simplify a fraction involving negative exponents. Follow these steps to simplify the expression.

Step 1: Calculate \(3^{-2}\).

Step 2: Substitute back into the expression.

Step 3: Simplify the numerator and the denominator separately.

Step 4: Divide the simplified numerator by the simplified denominator.
Transcribed Image Text:### Simplification Exercise Perform the indicated operation. Simplify your solution. \[ \frac{1 + 3^{-2}}{1 - 3^{-2}} \] Select one: - A. \(\frac{10}{8}\) - B. \(\frac{9}{6}\) - C. \(\frac{8}{10}\) - D. \(\frac{5}{4}\) - E. \(\frac{4}{5}\) ### Explanation: In this problem, you are asked to simplify a fraction involving negative exponents. Follow these steps to simplify the expression. Step 1: Calculate \(3^{-2}\). Step 2: Substitute back into the expression. Step 3: Simplify the numerator and the denominator separately. Step 4: Divide the simplified numerator by the simplified denominator.
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