Examlex
Sleep terrors usually occur during rapid-eye-movement (REM) sleep.
Simplification
The process of reducing a mathematical expression or equation to its simplest form.
Like Terms
Terms in an algebraic expression that have the same variable factors and thus can be combined or simplified.
Mathematical Expression
A combination of numbers, variables, and operators (such as +, -, *, /) that represent a value or quantity.
Mathematical Expression
A combination of numbers, symbols, and operators designed to represent a specific mathematical computation or value.
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