Examlex
is a population parameter and is a sample statistic.
Binomial Theorem
The binomial theorem describes the algebraic expansion of powers of a binomial, showing how to expand expressions that involve addition or subtraction within a power.
Expression
A mathematical phrase that can contain numbers, variables, and operation symbols.
\(5a\)
An algebraic expression representing five times the variable "a".
\(4b\)
Mathematical notation representing four times the variable b.
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