1989 AMC 8 Problem 12
Attempt Problem 12 of the 1989 AMC 8 below, then check your answer against the professionally curated solution from LIVE by Po-Shen Loh. You can also try the full timed exam, view all 1989 AMC 8 solutions, or check the answer key.
All problems are used with official legal permission of the Mathematical Association of America (MAA).
12.
What is the value of
Answer: E
Small hint:
Simplify the numerator and denominator separately
Big hint:
and then divide
Solution:
The numerator is and the denominator is
Dividing gives
Thus, the correct answer is E .
Problem 12 in other years
- 1985 AMC 8
- 1986 AMC 8
- 1987 AMC 8
- 1988 AMC 8
- 1990 AMC 8
- 1991 AMC 8
- 1992 AMC 8
- 1993 AMC 8
- 1994 AMC 8
- 1995 AMC 8
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- 1997 AMC 8
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- 1999 AMC 8
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