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Brian McLogan
Tutorial - Simplifying Expressions with Complex numbers ex 3, 5i(3 + 2i)(8 + 3i)
In this video playlist you will learn everything you need to know with complex and imaginary numbers<br/>
5i(3 + 2i)(8 + 3i)
5i(3 + 2i)(8 + 3i)
Brian McLogan
Tutorial - Promo solving a quadratic by factoring out a GCF
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you...
Brian McLogan
Tutorial - Promo Solving a quadratic when a is not 1
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you...
Brian McLogan
Tutorial - Promo - Graphing the secant and cosecant functions
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you...
Brian McLogan
Tutorial - How do we multiply complex numbers
In this video playlist you will learn everything you need to know with complex and imaginary numbers
Brian McLogan
Tutorial - Graphing complex numbers ex 3, -5 + 3i
In this video playlist you will learn everything you need to know with complex and imaginary numbers<br/>
-5 + 3i
-5 + 3i
Brian McLogan
Tutorial - Combining complex numbers ex 3, (-2i - 6i) - (4 - 6i)
In this video series I will show you how to combine complex number by either subtracting or adding them together. Complex numbers have real and imaginary components. When combining complex numbers we can only add the real to the...
Brian McLogan
Solving a rational equation by multiplying by your denominators
π 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...
Brian McLogan
Solving a rational Equation
π 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...
Brian McLogan
Solving a rational Equation
π 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...
Brian McLogan
Learn how to take the cube root of a variable exponent, cube root(x^7)
π Learn how to find the 3rd root of an expression. To find the 3rd root of an expression, if the exponent of the expression is a multiple of 3, then the 3rd root of the expression is the base of the expression with an exponent that is...
Brian McLogan
How to solve an equation with fraction powers in your exponent
π Learn how to deal with Rational Powers or Exponents. Exponents are shorthand for repeated multiplication of the same thing by itself. This process of using exponents is called "raising to a power", where the exponent is the "power"....
Brian McLogan
Math video for subtracting two rational expressions by determining the common denominator
Learn how to add and/or subtract 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. When adding or subtracting rational...
Brian McLogan
Combining rational expression with unlike denominators
Learn how to add/subtract rational expressions with trinomials in the denominator. When adding or subtracting two or more rational expressions with common denominators, we add or subtract only the numerator while we keep the denominator...
Brian McLogan
To Pass Your Class You Must Know How to Divide These Polynomials
Lets cover the most popular types of problems you should expect to see regarding synthetic division with polynomials. These problems you will want to master to make sure you are set up for success to pass your class.
Brian McLogan
One Simple Trick To Help Solve This Equation
Students often overlook how to solve trigonometric equations using inverse operations. However once the math gets difficult they get stuck. Use this simple little trick to help you solve any trigonometric equation
Brian McLogan
Which way would you solve the two step equation with fractions
In this video I discuss the different ways we can approach solving a two step equation with fractions. depending on the question some problems will be easier than others.
Brian McLogan
Hw Classify Conic Sections
πIn this video we will learn how to classify conic sections as a parabola, circle, ellipse and hyperbola. We will do this in general form as well as completing the square to write in standard form. We will also idetify the vertex/center...
Brian McLogan
Whats the difference in their solutions and how you find it?
What is the difference between solving a trigonometric equation when the angle is just theta, a half angle or a double angle. In this video we will explore not only the algebraic process but the graphical approach.
Brian McLogan
95% of Students Make This Mistake With Law of COSINES
So when you are doing the law of cosines it is very tempting to revert back to using the law of sines to avoid doing any extra work. However I do want to warn you , not to do that. Even Though I warn my students I still end up seeing...
Brian McLogan
Show that point M is a midpoint on a line | Geometry
πIn this video I will show you how to confirm that a given point on a line is indeed the midpoint.
Curated Video
Comparing Fractions for Kids | Easy Math Lessons
Hey kids! Are you learning about fractions in math class? Comparing fractions can be tricky, but we're here to help! This video will show you some easy and fun ways to compare fractions, including using a number line. We'll use models...
Brian McLogan
Learn how to simplify a monomial by applying quotient rule of exponents
π Learn how to simplify expressions using the quotient rule of exponents. The quotient rule of exponents states that the quotient of powers with a common base is equivalent to the power with the common base and an exponent which is the...
Brian McLogan
Applying transformations to graph the reciprocal equation
π Learn how to graph the reciprocal function. A reciprocal function is a rational function whose expression of the variable is in the denominator. A reciprocal function is of the form f(x) = a / (x + h) + k, where h is the vertical...