Examlex
Determine whether the product will be positive, negative, zero, or whether there is not enough information to say.
-The product of 99 negative numbers.
Medium-Powered Transmitters
These are transmitters that operate at an intermediate power level, suitable for regional broadcasting.
GEO
Geostationary Earth Orbit; a circular orbit around Earth that allows satellites to remain in the same position relative to the Earth's surface.
LEO
Stands for Low Earth Orbit, which is an orbit around Earth at an altitude between 160 kilometers (99 miles) and 2,000 kilometers (1,200 miles).
MEO
Medium Earth Orbit, a region of space around Earth with altitudes between 2,000 and 35,786 kilometers, used for satellite communication and navigation systems.
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Q414: 119 - (-243)<br>A) -124<br>B) 124<br>C) -362<br>D) 362
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