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

Last updated almost 4 years ago

9 questions

10

5

10

10

10

10

Question 1

1.

A

B

C

D

10

Question 2

2.

A

B

C

D

10

Question 3

3.

A

B

C

D

10

Question 4

4.

A

B

C

D

Question 5

5.

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

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

Yes; x^8\cdot y^3=\left(\left(xy\right)^8\right)^3=\left(xy\right)^{24}

Question 6

6.

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?

Never

Always

Sometimes

Question 7

7.

Reasoning: Justify your answer to the previous item.

Question 8

8.

Error Analysis: Your friend makes this statement.
Explain your firend's error. What is the correct answer?
You may use the canvas to help illustrate your written response.

Question 9

9.

Reflection: Math Success