Examlex
Perform the indicated operations. Write the result using only positive exponents. Assume all variables represent nonzero
real numbers.
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World's Economies
The collective economic systems of the world, encompassing various economies of countries, governed by their policies, trade practices, and currency valuations.
Climate Change
The long-term alteration of temperature and typical weather patterns in a place, often attributed largely to human activities such as burning of fossil fuels.
Greenhouse Gases
Gases in the Earth's atmosphere that trap heat, contributing to global warming and climate change.
Global Warming
The ongoing rise in average global temperatures, mainly attributed to human activities such as burning fossil fuels, leading to climate change and associated environmental impacts.
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