Examlex
Many educators believe that positive reinforcement can be more effective than punishment because
Like Terms
Terms in an algebraic expression that have the same variable(s) raised to the same power, and therefore can be combined.
Simplify
To reduce a mathematical expression or problem to its simplest form.
Imaginary Numbers
Numbers that can be represented as a real number multiplied by the imaginary unit, usually denoted as "i," where \(i^2 = -1\).
Simplify
To make something easier to understand, or reduce it to its most basic components.
Q18: One conservative estimate puts the number of
Q26: Most children begin to understand other people
Q39: The advent of humans' settling in places
Q43: Fisher defined attraction as synonymous with romantic
Q62: Which of the following is an equal-opportunity
Q66: Which of the following most significantly provides
Q70: In 1979, which country enacted its One-Child
Q82: A 2007 survey of American teens 12
Q95: What percentage of American 4-year-olds did a
Q102: All of the following have been found