Answer/Discussion on Practice Test on Tutorials 2 - 12

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College Algebra
Answer/Discussion to Practice Problems
Tutorial 13: Practice Test on Tutorials 2 - 12

WTAMU > Virtual Math Lab > College Algebra > Tutorial 13: Practice Test on Tutorials 2 - 12

Problems 1a - 1d: Simplify the exponential expression.

1a.

Answer:

1b.

Answer:

1c.

Answer:

1d.

Answer:

Problem 2a: Write the number in scientific notation.

2a.

Answer:

Problem 3a: Write the number in decimal notation, without exponents.

3a.

Answer:

Problems 4a - 4b: Evaluate.

4a.

Answer:

4b.

Answer:

Problems 5a - 5b: Simplify.

5a.

Answer:

5b.

Answer:

Problem 6a: Perform the indicated operation.

6a.

Answer:

Problems 7a - 7b: Rationalize the denominator.

7a.

Answer:

7b.

Answer:

Problems 8a - 8c: Simplify.

8a.

Answer:

8b.

Answer:

8c.

Answer:

Problems 9a - 9c: Perform the indicated operation.

9a.

Answer:

9b.

Answer:

9c.

Answer:

Problems 10a - 10d: Factor completely.

10a.

Answer:

10b.

Answer:

10c.

Answer:
Prime.

10d.

Answer:

Problems 11a - 11c: Perform the indicated operation.

11a.

Answer:

11b.

Answer:

11c.

Answer:

Problem 12a: Simplify.

12a.

Answer:

Problems 13a - 13e: Perform the indicated operation. Write the answer in standard from.

13a.

Answer:

13b.

Answer:

13c.

Answer:

13d.

Answer:

13e.

Answer:

WTAMU > Virtual Math Lab > College Algebra > Tutorial 13: Practice Test on Tutorials 2 - 12

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Last revised on May 26, 2008 by Kim Seward.