# Solve a Quadratic Eqaution Using Square Roots x^2+8x=2(32+4x)

This video explains how to solve a quadratic equation using square roots.

# Subtract Square Expressions with a Variable – Simplifying Required

This video explains how to simplify and subtract square root expressions.

# Function Arithmetic (Subtract): f(x)-g(x) with Rational Functions

The video explains how to determine a difference function given 2 rational functions. The excluded values are also found.

# Mental Math: Subtraction Using Compensation

This video explains how to use the method of compensation to help perform subtraction mentally.

# Subtract Fractions with Variables and Common Denominators

This video explains how to subtract fractions with variables and a common denominator.

# Find the Difference of an Original and Sale Price (Whole Numbers)

This video explains how to determine the difference of an original price and a sale price.

# Determine a Subtraction Problem Modeled on a Number Line

This video explains how to write an subtraction equation from a number line model.