Algebra 1 7-2 Independent Practice: Multiplying Powers With the Same Base

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by Matthew Richardson

| 9 Questions

1

1

10

A

B

C

D

2

2

10

A

B

C

D

3

3

10

A

B

C

D

4

4

10

A

B

C

D

5

10

Writing: Can the expression be written as a single power? Explain your reasoning.

Yes;

No; Since x and y are different bases, the expression can not be written as a single power.

6

5

Reasoning: Suppose that the expressions here represent two numbers in scientific notation.

Is their product, expressed below, always, sometimes, or never a number in scientific notation?

Always

Sometimes

Never

8

10

Error Analysis: Your friend makes this statement.

Explain your firend's error. What is the correct answer?

You may use the following notation to represent rational exponents in plain text: 4a^(1\2).

9

10

Reflection: Math Success

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