Examlex
Simplify the exponential expression. Write any negative exponents as positive exponents. Assume all variables represent positive real numbers.
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Altruism
The selfless concern for the well-being of others, often leading to acts of kindness without expectation of reward.
Black Friday
An annual event in the United States and increasingly worldwide, known as a major shopping day with significant discounts, following Thanksgiving Day.
Emotions
Complex psychological states that involve physiological arousal, expressive behaviors, and conscious experience.
Crowds
Large groups of people gathered together, often with a common purpose or out of a common interest.
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