# Maths

?
The symbols [ and ].
Brackets
1 of 7
The mathematics of working with variables.
Algebra
2 of 7
To use the rules of arithmetic and algebra to rewrite an expression as simply as possible.
Simplify
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To multiply out the parts of an expression. Distributing is the opposite of factoring.
Expand
4 of 7
A mathematical sentence built from expressions using one or more equal signs (=).
Equations
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Find all solutions to an equation, inequality, or a system of equations and/or inequalities.
Solve
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Like a line. A description of any graph or data that can be modeled by a linear polynomial.
Linear
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## Other cards in this set

### Card 2

#### Front

The mathematics of working with variables.

Algebra

### Card 3

#### Front

To use the rules of arithmetic and algebra to rewrite an expression as simply as possible.

### Card 4

#### Front

To multiply out the parts of an expression. Distributing is the opposite of factoring.

### Card 5

#### Front

A mathematical sentence built from expressions using one or more equal signs (=).