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Algebra Collection
Showing 351 to 360 of 408 Resources
Square Roots of Decimal Numbers and Perfect Square Decimals
02:08

Square Roots of Decimal Numbers and Perfect Square Decimals

Finding the square root of a decimal is discussed, noting that any decimal that does not have an even number of places after the decimal cannot have an exact square root.

Squaring Binomials
02:51

Squaring Binomials

MM_ALG_04K_011

Standard Form of a Linear Equation
01:04

Standard Form of a Linear Equation

The standard form for a linear equation is detailed.

Standard Quadratic Trinomial Form
00:51

Standard Quadratic Trinomial Form

The standard form for any quadratic trinomial is ax2 bx c.

Strategies for  Solving Equations
00:25

Strategies for Solving Equations

Three strategies for solving equations summarized.

Subtracting Like Terms
03:19

Subtracting Like Terms

Subtracting like terms demonstrated and applied to a practical problem.

Subtracting Rational Expressions
00:56

Subtracting Rational Expressions

Rational expressions with the same number in the denominator are subtracted.

Subtraction Problem
00:55

Subtraction Problem

MM_ALG_03K_011

Subtraction Problem That Requires Factoring, A
02:21

Subtraction Problem That Requires Factoring, A

Solving a problem in which both denominators are quadratic trinomials is demonstrated.

Summary of the Addition of Like Terms
01:01

Summary of the Addition of Like Terms

Review and practice of adding terms in a simple algebraic expression.

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