Difference between revisions of "2015 AMC 12A Problems/Problem 1"
(Created page with "==Problem== What is the value of <math>(2^0-1+5^2-0)^{-1}\times5?</math> <math> \textbf{(A)}\ -125\qquad\textbf{(B)}\ -120\qquad\textbf{(C)}\ \frac{1}{5}\qquad\textbf{(D)}}\ \f...") |
Michelangelo (talk | contribs) (→Solution) |
||
| Line 8: | Line 8: | ||
Simply evaluating gives <math>\boxed{\textbf{(C)}\frac15}</math>. | Simply evaluating gives <math>\boxed{\textbf{(C)}\frac15}</math>. | ||
| + | |||
| + | {{AMC12 box|year=2015|ab=A|before=First Question|num-a=2}} | ||
| + | {{MAA Notice}} | ||
Revision as of 13:08, 4 February 2015
Problem
What is the value of 
$\textbf{(A)}\ -125\qquad\textbf{(B)}\ -120\qquad\textbf{(C)}\ \frac{1}{5}\qquad\textbf{(D)}}\ \frac{5}{24}\qquad\textbf{(E)}\ 25$ (Error compiling LaTeX. Unknown error_msg)
Solution
Simply evaluating gives 
.
| 2015 AMC 12A (Problems • Answer Key • Resources) | |
| Preceded by First Question |
Followed by Problem 2 |
| 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 12 Problems and Solutions | |
The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions. 
