Instructional Video6:01
Curated Video

Mastering Powers and Exponents with Your Scientific Calculator

9th - Higher Ed
Do you need to learn how to use a Texas Instruments Scientific calculator to find the values of powers and exponents? In this video, I will guide you through four exponents problems. I will show you the specific keys on the calculator...
Instructional Video1:13
Brian McLogan

Learn how to rewrite an expression when taking the square root of a negative number

12th - Higher Ed
👉 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...
Instructional Video6:26
Brian McLogan

How to simplify roots with imaginary numbers and simplify complex numbers

12th - Higher Ed
👉 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...
Instructional Video7:51
Professor Dave Explains

Simplifying Expressions With Roots and Exponents

9th - Higher Ed
Working with roots and exponents.
Instructional Video2:12
Brian McLogan

How to multiply exponents with zero and negative numbers

12th - Higher Ed
👉 Learn how to simplify expressions using the product rule and the negative exponent rule of exponents. The product rule of exponents states that the product of powers with a common base is equivalent to a power with the common base and...
Instructional Video22:35
Curated Video

Priority of operations with positive and negative integers and decimals

Pre-K - Higher Ed
Pupil outcome: I can calculate using priority of operations, including brackets, powers and exponents with positive and negative integers and decimals. Key learning points: - Division and multiplication have the same priority - With...
Instructional Video3:09
Brian McLogan

How to apply prime factorization to a polynomial number and variable, -32x^6

12th - Higher Ed
👉 Learn how to factor a number, variable, and monomial completely. To factor means to write our term as a product of its factors. Therefore we will learn how to break down a number, variable, and monomial into its factors.
Instructional Video1:41
Brian McLogan

Rewriting a number using i

12th - Higher Ed
👉 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...
Instructional Video4:56
Brian McLogan

Learn how to identify if a function is a polynomial and identify the degree and LC

12th - Higher Ed
👉 Learn how to determine whether a given equation is a polynomial or not. A polynomial function or equation is the sum of one or more terms where each term is either a number, or a number times the independent variable raised to a...
Instructional Video6:18
Brian McLogan

Applying the one to one property to solve an equation with exponents

12th - Higher Ed
👉 Learn how to solve exponential equations involving fractions. An exponential equation is an equation in which a variable occurs as an exponent. To solve an exponential equation, we make the base of both sides of the equation to be...
Instructional Video2:49
Brian McLogan

Summary for rewriting a number using the imaginary unit i

12th - Higher Ed
👉 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...
Instructional Video2:22
Brian McLogan

Rewriting a number using i

12th - Higher Ed
👉 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...
Instructional Video1:31
Brian McLogan

Rewriting a number using i

12th - Higher Ed
👉 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...
Instructional Video2:51
Brian McLogan

How to simplify complex numbers by adding and subtracting

12th - Higher Ed
👉 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...
Instructional Video4:39
Brian McLogan

Learn how to multiply two exponents with fractional powers

12th - Higher Ed
👉 Learn how to multiply with rational powers. To multiply two or more numbers/expressions with rational exponents, we apply the basic rules of exponents. If the two numbers/expressions are the same, we simply take one of the number and...
Instructional Video4:16
Brian McLogan

Rewriting two exponents to the same base so you can use the one to one property to solve

12th - Higher Ed
👉 Learn how to solve exponential equations involving fractions. An exponential equation is an equation in which a variable occurs as an exponent. To solve an exponential equation, we make the base of both sides of the equation to be...
Instructional Video4:04
Brian McLogan

Learn how to solve and graph the solution to a multi step inequality

12th - Higher Ed
👉 Learn how to solve multi-step linear inequalities having parenthesis. An inequality is a statement in which one value is not equal to the other value. An inequality is linear when the highest exponent in its variable(s) is 1. (i.e....
Instructional Video3:46
Brian McLogan

Solving and graphing an inequality

12th - Higher Ed
👉 Learn how to solve multi-step linear inequalities having parenthesis. An inequality is a statement in which one value is not equal to the other value. An inequality is linear when the highest exponent in its variable(s) is 1. (i.e....
Instructional Video2:51
Brian McLogan

Solving a multi-step inequality and then graphing

12th - Higher Ed
👉 Learn how to solve multi-step linear inequalities having parenthesis. An inequality is a statement in which one value is not equal to the other value. An inequality is linear when the highest exponent in its variable(s) is 1. (i.e....
Instructional Video1:52
Brian McLogan

Learn how to divide two numbers in scientific notation

12th - Higher Ed
👉 Learn how to divide numbers written in scientific notations. Scientific notation is a convenient way of writing very large or very small numbers. A number written in scientific notation is of the form a * 10^n where a is the first...
Instructional Video1:56
Brian McLogan

Determine the quotient of two numbers in scientific notation

12th - Higher Ed
👉 Learn how to divide numbers written in scientific notations. Scientific notation is a convenient way of writing very large or very small numbers. A number written in scientific notation is of the form a * 10^n where a is the first...
Instructional Video3:39
Brian McLogan

Solving and graphing a mulit step inequality with distributive property

12th - Higher Ed
👉 Learn how to solve multi-step linear inequalities having parenthesis. An inequality is a statement in which one value is not equal to the other value. An inequality is linear when the highest exponent in its variable(s) is 1. (i.e....
Instructional Video18:42
Curated Video

Checking and securing understanding of calculations involving negative numbers

Pre-K - Higher Ed
Pupil outcome: I can evaluate calculations involving positive and negative integers. Key learning points: - Addition of negative integers can be made easier by considering zero pairs. - Subtractions can all be re-written as additions of...
Instructional Video4:40
Curated Video

Introduction to Imaginary Numbers

K - 5th
In this lesson, students will learn about imaginary numbers by exploring the concept of the imaginary unit, denoted by the letter "I." They will understand that imaginary numbers, such as I, exist outside of the real number system and...