Algebra - Exponents and Simplifying
Order of operations
PEMDAS
"Please Excuse My Dear Aunt Sally."
Examples:
The 5 main properties of exponents
Khan Academy Tutorial for the 5 main properties of exponents
Negative exponents and an exponent of zero
Khan Academy Tutorial for Zero and Negative Exponents
Rational exponents
Khan Academy Tutorial for Rational Exponents
How to simplify expressions involving square roots
YouTube Tutorial for Simplyfing Expressions Involving Square Roots
How to simplify expressions with exponents
Simplifying rational expressions
Khan Academy Tutorial for Simplifying Expressions with Rational Exponents
Adding and subtracting rational expressions
Khan Academy Tutorial for Adding and Subtracting Rational Expressions
Multiply by conjugate
YouTube Tutorial for Conjugates
Common mistakes
Adding Fractions
YouTube Tutorial for Adding Fractions
Square Roots
YouTube Tutorial for Working with Square Roots