This video explains the concept of powers and exponents. Through clear examples and non-examples, she demonstrates how to correctly calculate the value of a power by multiplying the base to itself as indicated by the exponent.

The video explains how to read and write equivalent expressions using variables and exponents. It covers the basics of algebraic expressions and introduces the concept of exponents and the order of operations. The video also provides...

Read expressions involving exponents, and write them as equivalent expressions using repeated multiplication.

👉 Learn how to simplify rational powers using the power rule. There are some laws of exponents which might come handy when simplifying expressions with exponents. Some of the laws include the power rule which states that when an...

In this shorts math video we will answer a standardized math test question using the Product of Powers Property. We will read the problem and understand that our possible answer choices are all powers. We will review the given math...

Read and write numbers in exponential notation “squared, cubed and to the power of“.

Have you ever seen a little number to the upper right of another number? Hooray, it's time to learn about exponents and powers! There's a pretty cool pattern when it comes to multiplying and dividing by numbers with exponents, and it...

In this short math video we will answer a standardized math test question where we are asked to determine the quotient with a power of ten. We will review order of operations - PEMDAS. We will understand, interpret and evaluate a power...

👉 Learn how to expand logarithmic expressions involving radicals. A logarithmic expression is an expression having logarithms in it. To expand logarithmic expressions means to use the logarithm laws to expand (open up) logarithm...

Learn what exponents are and how to calculate the value of these numbers. Plus an introduction to the base ten system and some examples of real world uses of exponents.

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...

👉 Learn how to determine the end behavior of the graph of a polynomial function. To do this we will first need to make sure we have the polynomial in standard form with descending powers. We will then identify the leading terms so that...

👉 Learn how to expand logarithmic expressions involving radicals. A logarithmic expression is an expression having logarithms in it. To expand logarithmic expressions means to use the logarithm laws to expand (open up) logarithm...

👉 Learn how to expand logarithms using the product/quotient rule. The product rule of logarithms states that the logarithm of a product to a given base is equivalent to the sum of the logarithms of the terms that make up the product to...

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...

👉 Learn how to multiply polynomials. To multiply polynomials, we use the distributive property. The distributive property is essential for multiplying polynomials. The distributive property is the use of each term of one of the...

👉 Learn how to condense/expand logarithmic expressions. A logarithmic expression is an expression having logarithms in it. To condense logarithmic expressions means to use the logarithm laws to reduce logarithm expressions from the...

In this video series you will learn the basics of logarithmic and exponential functions. We will start off by converting between exponential and logarithmic expressions. We do this so that we can understand what a logarithm represents....

Ira Shor received a Ph.D. from the University of Wisconsin. He was a professor at the College of Staten Island, City University of New York, where he taught composition and rhetoric. He was also doctoral faculty in the PhD...

Ira Shor received a Ph.D. from the University of Wisconsin. He was a professor at the College of Staten Island, City University of New York, where he taught composition and rhetoric. He was also doctoral faculty in the PhD...

Pupil outcome: I can fluently use certain calculator functions and use a calculator appropriately. Key learning points: - Division can be inputted using different calculator buttons. - A calculator can produce an error if not programmed...