Math Fortress
Calculus I: Derivatives of Polynomials and Natural Exponential Functions (Level 1 of 3)
This video will teach you the basics of calculating the derivative of simple polynomials and exponential functions.
Brian McLogan
Evaluate the square root of a perfect square number ex 5, root(64)
👉 Learn how to find the square root of a number. To find the square root of a number, we identify whether that number which we want to find its square root is a perfect square. This is done by identifying a number which when raised to...
Brian McLogan
Learn how to multiply rational exponents
👉 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...
Brian McLogan
Simplifying radicals simplify a square root expression
👉 Learn how to simplify the square root of an expression. The square root of an expression is an expression which will multiply itself twice to give the original expression. To simplify the square root of an expression, we...
Curated Video
Estimating Products with Scientific Notation
In this video, the teacher explains how to estimate the number of cubic centimeters of water that flow over Niagara Falls in a year using scientific notation. The lesson covers multiplying numbers in scientific notation and emphasizes...
Brian McLogan
Summary for multiplying and dividing rational expressions
Learn how to multiply/divide rational expressions. A rational expression is an expression in the form of a fraction, usually having variable(s) in the denominator. Recall that to multiply two fractions, we multiply the numerators...
Brian McLogan
ACT SAT Prep How to multiply two algebraic expressions by using properties of exponents
ACT SAT Prep How to multiply two algebraic expressions by using properties of exponents
Brian McLogan
How to Learn the Basics of The Distributive Property
👉 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...
Brian McLogan
Easiest Way to Apply Distributive Property of a Monomial and a Binomial
👉 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...
Zach Star
Dear High School (and College) Students, STOP Making These Math Errors
Dear High School (and College) Students, STOP Making These Math Errors
Why U
Pre-Algebra 22 - Exponents of One, Zero, and Negative
Integer exponents greater than one represent the number of copies of the base which are multiplied together. But what if the exponent is one, zero or negative? Using the rules of adding and subtracting exponents, we can see what the...
Brian McLogan
What do I need to know to solve rational equations
👉 Learn about solving 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 equations, one of...
Curated Video
Understanding Powers of 10 and Place Value
In this video, students learn about using whole number exponents to represent powers of 10 and how it relates to place value. The video explains how to write numbers like 10 to the 4th power as a whole number, which is 10,000, and shows...
Curated Video
Multiplying Numbers in Scientific Notation
In this video, the teacher explains how to multiply numbers expressed in scientific notation. They review the concept of scientific notation and the rules for multiplying exponential expressions with the same base. The teacher provides...
Brian McLogan
Using the multiplication property of exponents to simplify
👉 Learn how to simplify expressions using the product 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 an exponent which is the sum of...
Brian McLogan
Degree and Leading coefficient of a polynomial
👉 Learn how to find the degree and the leading coefficient of a polynomial expression. The degree of a polynomial expression is the highest power (exponent) of the individual terms that make up the polynomial. For terms with more that...
Curated Video
Simplifying Simple Expressions with 0 and Negative Exponents
In this video, students are taught how to simplify expressions involving 0 and negative exponents. The teacher explains the rules for adding and subtracting exponents when multiplying or dividing exponential expressions with the same base.
Brian McLogan
Simplifying Expressions with Negative Exponents
👉 Learn about the rules of exponents. An exponent is a number which a number is raised to, to produce a power. It is the number of times which a number will multiply itself in a power. There are several rules used in evaluating...
Curated Video
Order of Operations with Parentheses
In this video, a teacher explains how to solve a standardized math test question using the order of operations or PEMDAS. The teacher walks the viewer through each step of the process, demonstrating how to evaluate the expression within...
Curated Video
Understanding Powers of 10 and Exponents
In this video, students learn how to represent powers of 10 using exponents. They are taught that multiplying a number by a power of 10 shifts the digits to the left the same number of times as the number of zeros in the power of 10. The...
Curated Video
Finding the Value of a Number with Exponents
In this lesson, students will learn how to find the value of a number with an exponent. Using the example of four to the third power, they will understand that the base number is the factor and the exponent indicates how many times it...
Brian McLogan
Using multiple properties of exponents to simplify an expression
👉 Learn how to simplify expressions using the power rule of exponents. When several terms of an expression is raised to an exponent outside the parenthesis, the exponent is distributed over the individual terms in the expression and the...
Tarver Academy
Order of Operations MEDIUM Example 2 - ALGEBRA I
In This Episode, Tyler Teaches Us About Order of Operations MEDIUM Example 2 - ALGEBRA I