124 Videos for "product"

Solving Quadratic Equations by Factoring  Problem 1
Math › Algebra › Quadratic Equations and Functions
How to solve quadratic equations by factoring when one factor is x. 
The Angle Between Vectors  Problem 2
Math › Precalculus › Vectors and Parametric Equations
How to determine whether two vectors are perpendicular or parallel. 
Solving Quadratic Equations by Factoring  Problem 4
Math › Algebra › Quadratic Equations and Functions
How to solve quadratic equations by factoring if there is a factor that is a constant. 
Multiplying Complex Numbers  Problem 1
Math › Precalculus › Polar Coordinates and Complex Numbers
How to simplify a product of two complex numbers in trigonometric form. 
Rules for Rational Exponents  Problem 1
Math › Algebra 2 › Roots and Radicals
How to simplify a product or quotient using rational exponents. 
The Angle Between Planes  Problem 1
Math › Precalculus › Vectors and Parametric Equations
How to determine if two planes are parallel or perpendicular. 
Factoring Trinomials, a = 1  Problem 11
Math › Algebra › Factoring
Using "diamond puzzles" to practice the skills of factoring trinomials. These puzzles practice finding products and sums in the same way factoring does. 
Rules for Rational Exponents  Problem 4
Math › Algebra 2 › Roots and Radicals
How to simplify a product of radicals using rational exponents. 
Simplifying Expressions with Exponents  Problem 4
Math › Algebra › Exponents
Overview of when exponents can be "distributed," or applied to products or quotients, and how exponents can not be applied to sums or differences. 
Simplifying Expressions with Exponents  Problem 2
Math › Algebra › Exponents
How to multiply fractions with numbers and letters with positive and negative exponents. 
The Angle Between Vectors  Problem 3
Math › Precalculus › Vectors and Parametric Equations
How to compute one of the angles of a triangle when you are given the coordinates of its three vertices. 
Inverse Variation  Problem 2
Math › Algebra › Linear Equations and Their Graphs
How to tell if a given equation represents an inverse variation relationship. 
Inverse Variation  Problem 3
Math › Algebra › Linear Equations and Their Graphs
How to solve for a variable in an ordered pair if told that two points are solutions to an inverse variation. 
Multiplying and Distributing Radical Expressions  Problem 6
Math › Algebra › Radical Expressions and Equations
Distributing a radical monomial over a binomial with radicals, including simplifying the resulting product. 
Multiplying and DIviding with Mixed Numbers  Problem 3
Math › PreAlgebra › Fractions and MIxed Numbers
Estimating products and quotients of mixed numbers 
Multiplying Polynomials using Area Models  Problem 4
Math › Algebra › Polynomials
An area, or geometric model for multiplying polynomials is explored through a "rectangle" or "box" method of organizing terms. 
The Angle Between Planes  Problem 3
Math › Precalculus › Vectors and Parametric Equations
How to find an equation of a plane parallel to or perpendicular to a given plane. 
Solving Quadratic Equations by Factoring  Problem 2
Math › Algebra 2 › Quadratic Equations and Inequalities
How to solve quadratic equations by factoring if the equation is not in standard form. 
Addition and Scalar Multiplication of Vectors  Concept
Math › Precalculus › Vectors and Parametric Equations
How to compute the sum of two vectors or the product of a scalar and a vector. 
Multiplying Complex Numbers  Problem 3
Math › Precalculus › Polar Coordinates and Complex Numbers
How to find the product of two complex numbers by converting them to trigonometric form.