Difference between revisions of "2013 CEMC Gauss (Grade 8) Problems/Problem 2"
(Created page with "== Problem== The value of <math>15 - 3 - 15</math> is <math> \textbf{(A)}\ -18 \qquad\textbf{(B)}\ -15 \qquad\textbf{(C)}\ 3 \qquad\textbf{(D)}\ -3 \qquad\textbf{(E)}\ -33 </...") |
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Latest revision as of 20:46, 18 October 2025
Problem
The value of
is
Solution 1
~anabel.disher
Solution 2
Let
. We then have:
~anabel.disher
| 2013 CEMC Gauss (Grade 8) (Problems • Answer Key • Resources) | ||
| Preceded by Problem 1 |
Followed by Problem 3 | |
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| CEMC Gauss (Grade 8) | ||