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Addition and Subtraction of Algebraic Expressions
It explains how to add or subtract two algebraic expressions. It also explains how to find the value of an expression.
KnowMo
Understanding and Finding Rules for Sequences with Arithmetic and Quadratic Progressions
This video provides an explanation of sequences and how to identify their patterns in order to generate a rule or find the nth term. It covers arithmetic progression, quadratic sequences, and special sequences such as triangular, square,...
Professor Dave Explains
Graphing Higher-Degree Polynomials: The Leading Coefficient Test and Finding Zeros
How to graph higher-degree polynomials.
Brian McLogan
How do we multiply polynomials
👉 Learn how to multiply polynomials. To multiply polynomials, we use the distributive property. The distributive property is essential for multiplying polynomials. The distributive property is the use of each term of one of the...
Let's Tute
Relationship Between Zeroes and Coefficients of a Polynomial
In this video, the relationship between zeroes of a polynomial and coefficients of a polynomial is explored. The video includes examples and formulas for finding the sum and product of zeroes for quadratic and cubic polynomials, as well...
Brian McLogan
Classifying a polynomial when it appears to be rational
👉 Learn how to classify polynomials. A polynomial is an expression of the sums/differences of two or more terms having different interger exponents of the same variable. A polynomial can be classified in two ways: by the number of terms...
Tarver Academy
How to Simplify an Expression
In This Episode, Tyler Teaches Us About How to Simplify an Expression
Curated Video
Introduction to Binomial Expansion
This video is a tutorial on binomial expansion, which is the algebraic expansion of powers of a binomial. The presenter explains what a binomial is and demonstrates how to use Pascal's triangle to find the coefficients for each term, as...
Curated Video
Introduction to Friction: Static and Kinetic Friction
This video explains the concept of friction, which is a force that exists between two objects that resists motion. The video discusses the two types of friction, static and kinetic, and explains how they work. It also explains how the...
Virtually Passed
Binomial Expansion Proof
A formal proof for the binomial expansion formula using calculus.
Brian McLogan
Dividing polynomials using synthetic division
👉 Learn about dividing by synthetic division when there is a missing power. Synthetic division is a method of dividing polynomials by linear expressions. To divide using synthetic division, we equate the divisor to 0 and then solve for...
Curated Video
Slope part 2: Calculating Slope
Slope is the measure of steepness of a graph. It is also called the rate of change. Learn how to use various methods to calculate the slope, including the y = mx+b equation and the slope triangle. How many points do we need to know in...
Brian McLogan
Learn How to Multiply a Monomial by a Polynomial with a Fraction Coefficient
👉 Learn how to multiply polynomials. We apply the distributive property to polynomials by multiplying a monomial to every term in a polynomial. When multiplying monomials it is important that we multiply the coefficients and apply the...
Why U
Algebra 74 - Factoring Quadratics by Inspection - part 2
Factoring a quadratic expression into a pair of linear expressions is one of the primary methods used to solve quadratic equations. In the previous lecture, we introduced a method for factoring quadratics using a trial and error process...
Catalyst University
Genetics: Linkage Problem #2: Map Distance, Coefficient of Coincidence, and Interference
In this video, we explore another linkage problem in genetics in which we determine the central gene, calculate map distances, and calculate coefficient of coincidence and interference. To see our first linkage problem, click the link...
Math Fortress
Algebra II: Quadratic Equations - Factoring (Level 9 of 10)
This video continues covering the proper way to solve quadratic equations of the form ax^2+bx+c=0 by factoring. This video goes over two examples where the coefficient of the quadratic term is greater than 1. The first example involves...
Why U
Algebra 73 - Factoring Quadratics by inspection - part 1
Factoring a quadratic expression into a pair of linear expressions is one of the primary methods used to solve quadratic equations. In the previous lectures we examined "special product" quadratic expressions whose factors can be easily...
Math Fortress
Algebra II: Quadratic Equations - Factoring (Level 5 of 10)
This video continues covering the proper way to solve quadratic equations of the form ax^2+bx+c=0 by factoring. This video goes over 2 examples where the constant of the quadratic equation is negative. In addition, an example introducing...
Curated Video
Solving Quadratic Equations by Completing the Square
In this video, the teacher explains how to solve quadratic equations by completing the square. They review the steps involved in completing the square and highlight common mistakes to avoid. Through an example, they demonstrate the...
Curated Video
Solving Quadratic Equations by Completing the Square
In this video, the teacher explains how to solve quadratic equations that cannot be factored normally. The concept of completing the square is introduced, and step-by-step instructions are provided on how to manipulate the equation to...
Professor Dave Explains
Understanding Matrices and Matrix Notation
An introduction to matrices and matrix notation
Professor Dave Explains
Hess's Law and Heats of Formation
How can we calculate the enthalpy change of a reaction without doing it? There are two easy ways! This is how we can make sure a reaction won't explode in our faces!
Math Fortress
Algebra II: Quadratic Equations - Factoring (Level 4 of 10)
This video is an introduction to solving quadratic equations of the form ax^2+bx+c=0 by factoring. This video goes over 2 examples modeling the proper way to factor quadratic trinomials that are factorable over the integers.