Instructional Video1:47
Brian McLogan

Multiplication of Complex Numbers

12th - Higher Ed
In this video series I show you how to multiply complex numbers. Multiplication of complex numbers is similar to multiplication of polynomials as we need to only multiply coefficients by coefficients and our imaginary terms together. We...
Instructional Video4:15
Brian McLogan

Multiplying complex numbers, two binomials

12th - Higher Ed
In this video tutorial I show you how to multiply imaginary numbers. We will multiply monomials, binomials and trinomials together and then simplify. It is important when multiplying complex number that we simplify the answer and write...
Instructional Video2:57
Brian McLogan

Algebra 2 - Multiplying two complex numbers (3-4i) (2+i)

12th - Higher Ed
In this video tutorial I show you how to multiply imaginary numbers. We will multiply monomials, binomials and trinomials together and then simplify. It is important when multiplying complex number that we simplify the answer and write...
Instructional Video2:07
Brian McLogan

Algebra 2 - Multiplying imaginary numbers -4i . (5i)

12th - Higher Ed
In this video tutorial I show you how to multiply imaginary numbers. We will multiply monomials, binomials and trinomials together and then simplify. It is important when multiplying complex number that we simplify the answer and write...
Instructional Video2:08
Brian McLogan

Algebra 2 - How to multiply complex numbers - Free Math Help - Online Tutor (6-2i) (2-3i)

12th - Higher Ed
In this video tutorial I show you how to multiply imaginary numbers. We will multiply monomials, binomials and trinomials together and then simplify. It is important when multiplying complex number that we simplify the answer and write...
Instructional Video3:05
Brian McLogan

Algebra 2 - Multiplying complex numbers (4-5i)(4+i)

12th - Higher Ed
In this video tutorial I show you how to multiply imaginary numbers. We will multiply monomials, binomials and trinomials together and then simplify. It is important when multiplying complex number that we simplify the answer and write...
Instructional Video2:28
Brian McLogan

Multiplying radicals with imaginary numbers

12th - Higher Ed
In this video tutorial I show you how to multiply imaginary numbers. We will multiply monomials, binomials and trinomials together and then simplify. It is important when multiplying complex number that we simplify the answer and write...
Instructional Video2:45
Brian McLogan

Summary for multiplying complex numbers

12th - Higher Ed
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...
Instructional Video2:03
Brian McLogan

What do you need to know to multiply complex numbers

12th - Higher Ed
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 need...
Instructional Video3:56
Brian McLogan

Multiplying two binomials with imaginary numbers

12th - Higher Ed
In this math tutorial I will show you how to multiply complex numbers. Complex numbers come in the form of a +bi. Multiplying complex numbers carry some of the same properties as multiplying polynomials. However when simplifying we will...
Instructional Video2:28
Brian McLogan

Pre-Calculus - Applying distributive property with complex numbers 5i (3-2i)

12th - Higher Ed
In this math tutorial I will show you how to multiply complex numbers. Complex numbers come in the form of a +bi. Multiplying complex numbers carry some of the same properties as multiplying polynomials. However when simplifying we will...
Instructional Video2:26
Brian McLogan

Multiplying radicals as an imaginary numbers

12th - Higher Ed
👉 Learn how to multiply radical expressions. In this playlist we will explore multiplying radical expressions and then simplifying. We will explore the square root, cube root as well as the fourth root of numbers and algebraic expressions.
Instructional Video3:36
Brian McLogan

Pre-Calculus - Multiplication of complex numbers (root(-10))^2

12th - Higher Ed
In this math tutorial I will show you how to multiply complex numbers. Complex numbers come in the form of a +bi. Multiplying complex numbers carry some of the same properties as multiplying polynomials. However when simplifying we will...
Instructional Video2:27
Brian McLogan

Pre-Calculus - Multiplying complex numbers (root(14)+root(10) i) (root(14)-root(10) i)

12th - Higher Ed
In this math tutorial I will show you how to multiply complex numbers. Complex numbers come in the form of a +bi. Multiplying complex numbers carry some of the same properties as multiplying polynomials. However when simplifying we will...
Instructional Video1:30
Brian McLogan

Pre-Calculus - Multiplying complex numbers (2root(-3) (-4root(-12))

12th - Higher Ed
In this math tutorial I will show you how to multiply complex numbers. Complex numbers come in the form of a +bi. Multiplying complex numbers carry some of the same properties as multiplying polynomials. However when simplifying we will...
Instructional Video2:22
Brian McLogan

Pre-Calculus - Multiplying two complex numbers- Online Math Tutor (1+i) (3-2i)

12th - Higher Ed
In this math tutorial I will show you how to multiply complex numbers. Complex numbers come in the form of a +bi. Multiplying complex numbers carry some of the same properties as multiplying polynomials. However when simplifying we will...
Instructional Video2:41
Brian McLogan

Pre-Calculus - Applying foil to multiply complex numbers (3-2i) (4-7i)

12th - Higher Ed
In this math tutorial I will show you how to multiply complex numbers. Complex numbers come in the form of a +bi. Multiplying complex numbers carry some of the same properties as multiplying polynomials. However when simplifying we will...
Instructional Video2:07
Brian McLogan

Pre-Calculus - Multiplying radicals using the imaginary unit i, root(5) * root(-8)

12th - Higher Ed
In this math tutorial I will show you how to multiply complex numbers. Complex numbers come in the form of a +bi. Multiplying complex numbers carry some of the same properties as multiplying polynomials. However when simplifying we will...
Instructional Video1:17
Brian McLogan

Pre-Calculus - Learn to multiply radicals with the imaginary unit i, root(8) * root(-7)

12th - Higher Ed
In this math tutorial I will show you how to multiply complex numbers. Complex numbers come in the form of a +bi. Multiplying complex numbers carry some of the same properties as multiplying polynomials. However when simplifying we will...
Instructional Video2:45
Curated OER

How Do You Multiply Complex Numbers Using FOIL?

10th - 11th
How do you multiply complex numbers? The instructor in this video uses the FOIL method of multiplying binomials to multiply two complex numbers. She finishes the problem, by using prior knowledge of the definition of the imaginary unit,...