This video explains how to simplify the square root of a perfect square and determine if a square root is not real or imaginary.

# simplify

# Evaluate Expressions in Fraction Form on the TI-84 Using Fraction Format

This video explains how to evaluate rational expressions using the built in fraction format on the TI-84.

# Simplify Algebraic Expressions: a(x^2-bx+c)-d(ex^2+fx-g)

This video explains how to simplify an algebraic expression using distribution and combining like terms.

# Simplify Algebraic Expressions: a(bx-cy)-(dx-ey)

This video explains how to simplify an algebraic expression using distribution and combining like terms.

# Simplify Algebraic Expressions: a(bx+c)-d(ex-f)

This video explains how to simplify an algebraic expression using distribution and combining like terms.

# Simplify Algebraic Expressions: a(x+b)-c(x-d)

# Simplify Algebraic Expressions: ax-b(cx-d)

# Simplify Algebraic Expressions: a-b(cx-d)

# Solving a Multiple Step Linear Equation in One Variable: a-b(cx+e)=x-e

This video explains how to solve a multiple step linear equation in one variable.

# Solving a Multiple Step Linear Equation in One Variable: a-(bx+c)=x-d

This video explains how to solve a multiple step linear equation in one variable.