2014 AMC 10B Problems/Problem 2
Problem
What is 
?
Solution
We can synchronously multiply 
to the polynomials both above and below the fraction bar.
Thus ![\[\frac{2^3+2^3}{2^{-3}+2^{-3}}\]](http://latex.artofproblemsolving.com/4/b/2/4b28ea146ec2cef69325c36d2f851452eb7612ce.png)
$$ (Error compiling LaTeX. Unknown error_msg)implies \=\frac{2^6+2^6}{1+1}={2^6}
\boxed{{64 (\textbf{E})}}$.
See Also
| 2014 AMC 10B (Problems • Answer Key • Resources) | ||
| Preceded by Problem 1 |
Followed by Problem 3 | |
| 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | ||
| All AMC 10 Problems and Solutions | ||
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