Brian McLogan
Factor an expression by using grouping
Learn how to factor polynomials by grouping. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. To factor an algebraic expression means to break...
Curated Video
Determining the Number of Solutions in Linear Systems
In this video lesson, the teacher explains how to determine the number of solutions when solving linear systems of equations. The lesson covers three different methods: graphing, solving algebraically, and considering the system in...
Math Fortress
Geometry: Measurement of Angles (Level 9 of 9)
In this final video on measurement of angles we will go over 2 final examples that require the use of algebra to solve.
Brian McLogan
What is the radicand
👉 Learn how to simplify radical expressions. In this playlist we will explore simplifying radical expressions by prime factorization and rules of exponents. We will explore the square root, cube root as well as the fourth root of numbers...
Brian McLogan
Simplifying negative radicals
👉 Learn how to simplify radical expressions. In this playlist we will explore simplifying radical expressions by prime factorization and rules of exponents. We will explore the square root, cube root as well as the fourth root of numbers...
Brian McLogan
Simplify a rational expression by factoring
Learn how to simplify rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To simplify a rational expression, we factor...
Brian McLogan
Simplify a rational expression
Learn how to simplify rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To simplify a rational expression, we factor...
Brian McLogan
Simplify a fraction under a square root - Legal cheating for math
👉 Learn how to divide radical expressions. In this playlist we will explore dividing radical expressions and then simplifying. We will explore the square root, cube root as well as the fourth root of numbers and algebraic expressions.
Curated Video
Coefficient, Constant, Variable & Exponents
Equations are used everywhere: in computers, business, internet searches, medicine to name a few examples. Which is why we study them a lot in Maths. We have names to describe the different parts: coefficients, variables, constants and...
Brian McLogan
Learn how to factor an expression by grouping
Learn how to factor expressions by grouping. To factor an algebraic expression means to break it up into expressions that can be multiplied together to get the original expression. When a given expression can be grouped in such a way...
Brian McLogan
Learn how to factor by grouping
Learn how to factor expressions by grouping. To factor an algebraic expression means to break it up into expressions that can be multiplied together to get the original expression. When a given expression can be grouped in such a way...
Brian McLogan
Learn how to rewrite an expression when taking the square root of a negative number
👉 Learn how to simplify radical expressions. In this playlist we will explore simplifying radical expressions by prime factorization and rules of exponents. We will explore the square root, cube root as well as the fourth root of numbers...
Brian McLogan
How do you factor the GCF from an expression
👉 Learn how to factor polynomials by GCF. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. To factor an algebraic expression means to break it...
Brian McLogan
Factoring our the GCF when it is an expression
👉 Learn how to factor polynomials by GCF. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. To factor an algebraic expression means to break it...
Brian McLogan
What is the principal square root
👉 Learn how to simplify radical expressions. In this playlist we will explore simplifying radical expressions by prime factorization and rules of exponents. We will explore the square root, cube root as well as the fourth root of numbers...
Brian McLogan
How to divide a binomial polynomial into a quadratic polynomial
👉 Learn how to divide polynomials by binomial divisors using the long division algorithm. A binomial is an algebraic expression having two terms. Before dividing a polynomial, it is usually important to arrange the divisor in the...
Brian McLogan
Factor a trinomial by first factoring out the GCF
👉 Learn how to factor polynomials by GCF. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. To factor an algebraic expression means to break it...
Curated Video
Find the Perimeter
In this short video lesson, we will review how to find the perimeter of a rectangle. We will solve an actual state assessment question from a Grade 7 Massachusetts MCAS question. Test taking strategies and tricks to watch out for will be...
Brian McLogan
What is an open sentence
In this video playlist you will learn the basics to help prepare you for algebra. We will review key concepts such as adding,subtracting, dividing and multiplying
Curated Video
Rearranging Formulae Where Subject Appears Twice
Rearranging Formulae Where Subject Appears Twice | Algebra | Maths | FuseSchool In this video we are going to look at how to change the subject of a formula, when the subject appears twice. We have already looked at how to change the...
Brian McLogan
Learn how to use the difference of two cubes to simplify an expression
👉 Learn how to factor polynomials using the sum or difference of two cubes. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. To factor an...
Curated Video
How to Reflect Linear Functions
In this video lesson we will learn how to reflect a linear function. We will also learn how to identify a reflection using a graph and how to represent a linear reflection using function notation. We will discover that a linear function...
Brian McLogan
Find the solution to a rational equations and label extraneous solutions
👉 Learn how to solve rational equations. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. There are many ways to solve rational expressions, one...
Curated Video
Solving Pairs of Linear Equations with Visual Models
In this lesson, students will learn how to solve pairs of linear equations by using visual models and algebraic methods. By representing the equations with visual models, students can easily visualize the problem and understand the...
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