Difference between revisions of "1978 AHSME Problems/Problem 20"
MRENTHUSIASM (talk | contribs) |
MRENTHUSIASM (talk | contribs) (The solution has some flaws. If b=c, then it is possible for (a,b,c)=(-2t,t,t), from which we obtain the correct answer -1. I will rewrite a solution with complete symmetry.) |
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− | + | ~MRENTHUSIASM | |
== See also == | == See also == |
Revision as of 22:35, 4 September 2021
Problem 20
If are non-zero real numbers such that
and
and
then
equals
Solution
EDITING IN PROGRESS
~MRENTHUSIASM
See also
1978 AHSME (Problems • Answer Key • Resources) | ||
Preceded by Problem 19 |
Followed by Problem 21 | |
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 • 26 • 27 • 28 • 29 • 30 | ||
All AHSME Problems and Solutions |
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