Difference between revisions of "1998 AJHSME Problems/Problem 2"
(Created page with "== Problem 2 == If <math>\begin{tabular}{r|l}a&b \\ \hline c&d\end{tabular} = \text{a}\cdot \text{d} - \text{b}\cdot \text{c}</math>, what is the value of <math>\begin{tabular}{...") |
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== See also == | == See also == | ||
| − | {{AJHSME box|year=1998| | + | {{AJHSME box|year=1998|num-b=1|num-a=3}} |
* [[AJHSME]] | * [[AJHSME]] | ||
* [[AJHSME Problems and Solutions]] | * [[AJHSME Problems and Solutions]] | ||
* [[Mathematics competition resources]] | * [[Mathematics competition resources]] | ||
Revision as of 23:05, 9 June 2011
Problem 2
If 
, what is the value of 
?
Solution
Plugging in values for 
, 
, 
, and 
, we get
$a\timesd=3\times2=6$ (Error compiling LaTeX. Unknown error_msg)
$b\timesc=4\times1=4$ (Error compiling LaTeX. Unknown error_msg)
See also
| 1998 AJHSME (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 AJHSME/AMC 8 Problems and Solutions | ||
