Account Information for YourMathGal
Julie Harland
College Professor
106 students
337
Video Series:
- Absolute Value Equations (5)
- Circumference and Area of Circles (2)
- Complex Numbers (8)
- Derivatives and Tangent Lines (4)
- Distance Problems (8)
- Divisibility Tests (2)
- Elementary Algebra Practice Exam Solutions (10)
- Elementary Algebra Review (31)
- Exponential Functions (4)
- Exponents (13)
- Factoring Polynomials (24)
- Fractions (3)
- Graphing Lines (24)
- Inequalities (4)
- Least Common Denominator (2)
- Least Common Multiple (3)
- Logarithms (5)
- Mixture Problems (8)
- Operations with fractions (13)
- Operations with integers (3)
- Operations with Polynomials (17)
- Order of Operations (5)
- Prime Factors (2)
- Pythagorean Theorem (2)
- Rational Expressions (21)
- Relations and Functions (11)
- Solving Equations (21)
- Solving Radical Equations (5)
- Solving Systems of Equations (16)
- Solving Word Problems (28)
- Square Roots and Radicals (19)
- Word Problems (7)
This video shows how to solve the following mixture problem using algebra by writing a system of equations with 2...
Multiplying by 9 cool ways
(Basic Math)
This video shows you easy ways to multiply single digits by 9, and larger numbers when all the digits are...
Solving a System of Equations by Substitution - part 1
(Advanced Algebra)
This is part 1 of how to solve a system of equations using the substitution method. The first system solved...
Solving Systems of Equations by substitution - part 2
(Advanced Algebra)
This is part 2 of how to solve a system of equations using the substitution method. It covers special cases--a...
Shows how to evaluate problems b^n with positive exponents, but where base may be negative. Explains difference when negative sign...
Shows how to evaluate variable expressions containing exponents,focusing on when you replace a variable base with negative numbers. Videos by...
Develops the Product Rule for Exponents Videos by Julie Harland http://yourmathgal.com
Develops the Quotient Rule for exponents and the meaning of a zero exponent Videos by Julie Harland http://yourmathgal.com
Negative Exponents part 1
(Algebra)
Develops the meaning of negative exponents and how to simplify expressions with negative exponents. Videos by Julie Harland http://yourmathgal.com
Negative Exponents part 2
(Algebra)
Part 2 of negative exponents and how to simplify expressions with negative exponents. Videos by Julie Harland http://yourmathgal.com
