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What is the simplest form of the number

0 votes

What is the simplest form of the number?

4-3.5

 

 

 

 

 

A. -14

 

B. http://latex.codecogs.com/gif.latex?\frac%7b1%7d%7b128%7d

1/128

C. http://latex.codecogs.com/gif.latex?\frac%7b1%7d%7b75%7d

1/75

D. -0.5

 

 

asked Sep 2, 2013 in ALGEBRA 2 by Pinklola Rookie

1 Answer

0 votes

Considering the number as 4^(- 3.5).

4^(- 3.5)

= 1/4^(3.5)

= 1/128.

Therefore, 4^(- 3.5) = 1/128.

Option B is the correct choice.

answered Aug 9, 2014 by lilly Expert

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