In Exercises 2-11, perform the indicated operations. Simplify where possible. x² + 7x + 12 2. 16 x² + 3x x³ + 27 3. x² - 1 3x + 9 2x + 1 x2 + 3x 4. x? + 4x + 3 x² + 10x + 25 x - 2 10 x? + x - 6 x + 1 x? 5. 3 x' + 3x2 + 2x 6x x² - 7x + 12 16 • (x² – 3x – 4) ÷ 3x x2 – 5x 6. 6x? 2 x2 – 7x + 5 11x – 35 6r2 11x – 35 - 7. x + 3 3x 8. x2 – 4x + 3 x2 + x - 2 5x 2 9. x2 x2 + x - 2 4 - 4 10 10. x + 5 x2 - 25 1 1 11. 10 + 10

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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In Exercises 2-11, perform the indicated operations. Simplify
where possible.
x² + 7x + 12
2.
16
x² + 3x
x³ + 27
3.
x² - 1
3x + 9
2x + 1
x2 + 3x
4.
x? + 4x + 3 x² + 10x + 25 x - 2
10
x? + x - 6
x + 1
x?
5.
3
x' + 3x2 + 2x
6x
x² - 7x + 12
16
• (x² – 3x – 4) ÷
3x
x2 – 5x
6.
6x?
2
x2 – 7x + 5
11x – 35
6r2
11x – 35
-
7.
x + 3
3x
8.
x2 – 4x + 3
x2 + x - 2
5x
2
9.
x2
x2 + x - 2
4
-
4
10
10.
x + 5
x2 - 25
1
1
11.
10
+
10
Transcribed Image Text:In Exercises 2-11, perform the indicated operations. Simplify where possible. x² + 7x + 12 2. 16 x² + 3x x³ + 27 3. x² - 1 3x + 9 2x + 1 x2 + 3x 4. x? + 4x + 3 x² + 10x + 25 x - 2 10 x? + x - 6 x + 1 x? 5. 3 x' + 3x2 + 2x 6x x² - 7x + 12 16 • (x² – 3x – 4) ÷ 3x x2 – 5x 6. 6x? 2 x2 – 7x + 5 11x – 35 6r2 11x – 35 - 7. x + 3 3x 8. x2 – 4x + 3 x2 + x - 2 5x 2 9. x2 x2 + x - 2 4 - 4 10 10. x + 5 x2 - 25 1 1 11. 10 + 10
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