Examlex
Write the expression with only positive exponents and evaluate if possible. Assume all variables represent nonzero real
numbers.
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Uranium Ore
A natural mineral from which uranium can be economically extracted for use in energy production and nuclear weapons.
Caldera
A large, basin-shaped volcanic depression more extensive than a crater, formed by the collapse of land following a volcanic eruption.
Geologist's Interpretation
The process by which geologists analyze and explain geological features and formations based on observations and data.
Drilling Exploration
The process of examining the subsurface of the Earth by drilling boreholes to locate natural resources.
Q80: <span class="ql-formula" data-value="8 c ^ { 3
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Q247: Let <span class="ql-formula" data-value="\mathrm {
Q324: <span class="ql-formula" data-value="\frac { 5 } {
Q442: <span class="ql-formula" data-value="\left| \frac { 5 }
Q464: Suppose the cost per ton,
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Q521: At an altitude of <span
Q586: <span class="ql-formula" data-value="\frac { 6 m ^