Expressions

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Operator Definitions.
+ addition - subtraction x multiplication ÷ division . decimal point = equates brackets or parenthesis x² indices. eg x squared or raised to the power of 2. nth root ‹ less than, « very much less than, › greater than, » very much greater than Inverse of an integer

Laws of Operators (include inverse of operator)
__BODMAS__ Brackets Of Division Multiplication Addition Subtraction

Rules & Delivery ; Use letter symbols and distinguish their different roles in algebra

Rules : Know that algebraic operations follow the same conventions and order as arihmetic operations : use index notation and the index laws

Algebraic Notation
X equals an unknown variable 2x is an algebraic multiplication Nomenclature where : n+n+n is equal to 3 times n and is written as 3n (without the times, x symbol) Two variables multiplied together eg: P and Q is therefore displayed as PQ Display Linear and Non-Linear equations

Rules & Delivery : Simplify and/or Transform algebraic expressions