MagicMath: Middle School Algebra

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Middle School Algebra

Algebra allows you to deal with expressions involving unknows, or variables. Algebraic expressions are usually polynomials. A polynomial is an expression usually containing one or more terms in one or more variables. Each term is a product of a coefficient (a number) and variables to integral powers. For example,

4 X² - 1

and X² - 9 y²

Major algebra topics include polynomial simplication, polynomial arithmetic, polynomial evaluation, solving equations, plotting lines and curves, and so on.

Here are some MagicMath computations on polynomials:

Polynomial simplification

Polynomial division

Polynomial evaluation

Solving linear equations

Plotting straight lines

Simultaneous linear equations in x and y

Plotting polynomials in x

Polynomial Greatest common divisor (gcd)