Which country was able to remain outside Napoleon’s European empire?
A. Britain
B. Belgium
C. Italy
D. the Netherlands

Britain was able to remain outside Napoleon’s European empire.

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What is each expression written using each base only once? 8^8 . 8^4
A. 512^12
B. 8^32
C. 24^12
D. 8^12
**Weegy:** The answer is B. 8^32 (More)

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Expert Answered

Updated 8/28/2014 9:47:34 PM

1 Answer/Comment

The answer for 8^8 . 8^4 is 8^12.

When the bases are the same,you need to add the exponents.

When the bases are the same,you need to add the exponents.

Added 8/28/2014 9:43:14 PM

This answer has been confirmed as correct, not copied, and helpful.

thats not right /: **Weegy:** What is your question? **User:** hold up its gunna take a sec to write out **Weegy:** What is your question? It appears this has been started as a new question. **User:** What is each expression written using each base only once? 8^8 . 8^4
A. 512^12
B. 8^32
C. 24^12
D. 8^12
**Weegy:** The answer is B. 8^32 **User:** thats wrong (More)

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Expert Answered

Updated 8/13/2012 11:00:10 AM

1 Answer/Comment

8^8*8^4 = 8^12.

When the bases are the same, you find the new power by just adding the exponents.

When the bases are the same, you find the new power by just adding the exponents.

Added 8/13/2012 11:00:10 AM

Find the simplified form of the expression. Give your answer in scientific notation. (3 x 10^-6) (6 x 10^-8)
A. 1.8 x 10^-13
B. 1.8 x 10^-15
C. 18 x 10^-13
D. 1.8 x 10^-16
**Weegy:** A. 1.8 x 10^-13 (More)

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Asked 8/13/2012 10:42:44 AM

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What is the simplified form of the expression? (m^3/4c^5)^-4
A. -16m^12/4c^20
B. 256x^20/m^12
D. 256m^12/4c
**Weegy:** Your choices are all wrong. The closest one is B. 256c ^20 / m ^-12. Source: [ ] (More)

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Expert Answered

Updated 8/28/2014 9:55:13 PM

1 Answer/Comment

The simplified form of the expression for (m^3/4c^5)^-4 is 256c^20/m^12 .

(m^3/4c^5)^-4

=(m^3)^-4/(4c^5)^-4

=m^-12/4^-4c^-20

=(1/m^12)/ (1/256c^20)

=1/m^12*256c^20

=256c^20/m^12.

(m^3/4c^5)^-4

=(m^3)^-4/(4c^5)^-4

=m^-12/4^-4c^-20

=(1/m^12)/ (1/256c^20)

=1/m^12*256c^20

=256c^20/m^12.

Added 8/28/2014 9:53:08 PM

This answer has been confirmed as correct, not copied, and helpful.

What is the simplified form of the expression? (b/7)^2
A. b^2/14
B. b^2/49
C. b^2/7
D. 7b^2
**Weegy:** that's not possible! what do you need to know. (More)

Question

Expert Answered

Updated 8/28/2014 9:50:12 PM

1 Answer/Comment

The simplified form of the expression (b/7)^2 is b^2/49.

(b/7)^2

=b^2/7^2

=b^2/49.

(b/7)^2

=b^2/7^2

=b^2/49.

Added 8/28/2014 9:40:49 PM

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