Difference between revisions of "2018 AMC 10A Problems/Problem 1"
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===Solution=== | ===Solution=== | ||
Evaluating the expressions starting with the innermost one, we get that the answer is <math>\boxed{\textbf{(B)}\ \frac{11}{7}}</math> | Evaluating the expressions starting with the innermost one, we get that the answer is <math>\boxed{\textbf{(B)}\ \frac{11}{7}}</math> | ||
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Revision as of 15:45, 8 February 2018
What is the value of
![\[\left(\left((2+1)^{-1}+1\right)^{-1}+1\right)^{-1}+1?\]](http://latex.artofproblemsolving.com/5/8/f/58f83d4d7d692d9e5ae0dbd561e9e28ef0808623.png)
Solution
Evaluating the expressions starting with the innermost one, we get that the answer is 
These problems are copyrighted © by the Mathematical Association of America, as part of the American Mathematics Competitions. 
