Brian McLogan
Algebra 2 - Learn how to rewrite a complex number by division, -7/2i
In this video playlist you will learn everything you need to know with complex and imaginary numbers -7/2i
Brian McLogan
If you Want an A You Need to know how to divide these polynomials
If you Want an A You Need to know how to divide these polynomials
Brian McLogan
Master writing the equation of a polynomial give complex zeros
Master writing the equation of a polynomial give complex zeros
Brian McLogan
Learn how to solve completely using the difference of two cubes
👉 Learn how to find the zeroes of a polynomial equation/expression involving the sum/difference of two cubes. Given a polynomial having the sum of two cubes, the polynomial can be factored as follows: a^3 + b^3 = (a + b)(a^2 - ab + b^2)....
Brian McLogan
Algebra 2 Math tutorial for multiplying 3 imaginary numbers together then simplifying, (i)(3i)(-4i)
In this video playlist you will learn everything you need to know with complex and imaginary numbers (i)(3i)(-4i)
Brian McLogan
Algebra 2 Math tutorial for dividing complex numbers by mulitplying by i on numerator & denominator
In this video playlist you will learn everything you need to know with complex and imaginary numbers 18/7i
Brian McLogan
Algebra 2 Applying foil to multiply two binomials using imaginary unit i, (6+root(-8))(1+root(-18))
In this video playlist you will learn everything you need to know with complex and imaginary numbers (6 + root(-8))(1 + root(-18))
Brian McLogan
Algebra 2 - How to simplify the a radical with imaginary numbers, root(-45)
In this video playlist I will explain where imaginary and complex numbers come from and how we can use them to help us solve problems. We will also explore the complex property of equality to solve for values of complex numbers. root(-45)
Brian McLogan
Algebra 2 - Evaluating complex numbers to a higher power i^ 65
In this video tutorial I show you how simplify imaginary numbers to a higher power. When working with imaginary numbers we notice that the value of imaginary numbers repeat after the degree 4. Therefore when we have an imaginary number...
Brian McLogan
Solve with difference of two cubes, find all the zeros, linear factors
👉 Learn how to find the zeroes of a polynomial equation/expression involving the sum/difference of two cubes. Given a polynomial having the sum of two cubes, the polynomial can be factored as follows: a^3 + b^3 = (a + b)(a^2 - ab + b^2)....
Brian McLogan
Algebra 2 - Math tutorial for simplifying an imaginary number to a higher power, i^38
In this video playlist you will learn everything you need to know with complex and imaginary numbers i^38
Brian McLogan
Algebra 2 - Math tutorial for multiplying complex numbers by rewriting them with i
In this video playlist you will learn everything you need to know with complex and imaginary numbers 3root(-12)(5 - 2root(-27))
Brian McLogan
Algebra 2 - Multiply multiple imaginary numbers together and then simplifying, (1/2)(3i)(4i^2)(2i)
In this video playlist you will learn everything you need to know with complex and imaginary numbers (1/2)(3i)(4i^2)(2i)
Brian McLogan
What is the difference between imanginary numbers and complex numbers
In this math tutorial I will show you how write a complex number in standard form after simple operations have been performed. You will learn how to find the value of real and imaginary numbers in a complex number and then write it in...
Brian McLogan
What is the complex number plane
In this video series I will show you how to graph complex numbers by graphing a complex number on the imaginary and real axis. We will graph these just like we graph coordinate points but now with imaginary axis.
Curated Video
Python for Everybody: The Ultimate Python 3 Bootcamp - Python Data Types
An introduction to Python data types. This is vital to know. In this lesson, I'll briefly go over the most common data types you'll use every day before we dive into individual data types in their own videos. This clip is from the...
Brian McLogan
Overview of zeros of a polynomial - Online Tutor - Free Math Videos
👉 Learn about zeros and multiplicity. The zeroes of a polynomial expression are the values of x for which the graph of the function crosses the x-axis. They are the values of the variable for which the polynomial equals 0. The...
Brian McLogan
Give One Imaginary Zero Find the Remaining Zeros
👉 Learn how to find all the zeros of a polynomial given one complex zero. 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. The zeros of a...
Brian McLogan
Algebra 2 - Learn how to subtract complex numbers, (3 - 4i) - (2 + 6i)
In this video playlist you will learn everything you need to know with complex and imaginary numbers (3 - 4i) - (2 + 6i)
Brian McLogan
Algebra 2 - How to simplify an imaginary number to a higher power i^35
In this video tutorial I show you how simplify imaginary numbers to a higher power. When working with imaginary numbers we notice that the value of imaginary numbers repeat after the degree 4. Therefore when we have an imaginary number...
Brian McLogan
Algebra 2 Learn how to multiply by conjugate to rationalize the denominator complex numbers, i/(3-i)
In this video playlist you will learn everything you need to know with complex and imaginary numbers i/(3 - i)
Brian McLogan
Algebra 2 - Learn to simplify an expression when the imaginary number i is in the denominator, -8/3i
In this video playlist you will learn everything you need to know with complex and imaginary numbers -8/3i
Brian McLogan
Algebra 2 - Tutoring Algebra 2 Subtracting complex numbers (4+6i) - (-1+2i)
In this video tutorial I will show you how to add and subtract complex numbers. When combining complex numbers it is important for us to understand that we must have like terms. We then add and subtract in either the horizontal or...