Examlex
Solve the equation.
Primary Reporting
The direct documentation or reporting of facts or events, typically by eyewitnesses or original sources.
Boolean Searches
A method of searching databases or the internet using specific operators (AND, OR, NOT) to refine and limit search results.
Forms-Based Searches
Search methods that use web forms to collect specific information for the purpose of returning more accurate results.
Documented Source
A source of information that has been recorded, written down, or otherwise captured for reference or evidence purposes.
Q64: Perform the indicated operation involving rational
Q64: The square of a number equals 20
Q79: Solve the inequality and express the
Q82: Solve the inequality and express the
Q152: A negative exponent means that the power
Q181: Perform the division. <span class="ql-formula"
Q191: Evaluate the following numerical expression.
Q192: A parenthesis on a graph indicates that
Q244: Perform the indicated operation and express
Q265: Solve the inequality and express the