Brian McLogan
Learn how to rationalize the denominator of the fourth root of an expression ex 10
👉 Learn how to find the 4th root of rational expressions. To find the 4th root of a rational expression, we first express the rational expression as the 4th root of the numerator divided by the 4th root of the denominator. Next we...
Brian McLogan
Multiplying two exponents and adding the powers the easy way
In this video playlist I will show you the basics for polynomial functions. We will start with factoring polynomial equations to determine the zeros of a polynomial. We will then learn how to write the polynomial given a set of zeros....
Brian McLogan
Learn How to Solve a Polynomial by Factoring Completely the Polynomial
👉 Learn how to find all the zeros of a polynomial. 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 polynomial are the values...
Brian McLogan
How to take cube root of a variable expression by using product rule
👉 Learn how to find the 3rd root of an expression. To find the 3rd root of an expression, if the exponent of the expression is a multiple of 3, then the 3rd root of the expression is the base of the expression with an exponent that is...
Brian McLogan
Understand this one thing
In this video I want to make understanding radicals very easy. So I will break down the process of why and how we simplify radicals with variable expressions and numbers. We will focus on the square root and 4th root. Timestamps: 0:00...
Curated Video
Adding Zeros When Dividing Decimals by Powers of 10
Add leading zeros when dividing decimals by powers of ten.
Curated Video
Dividing Numbers in Scientific Notation (Example)
Divide numbers in scientific notation.
Cerebellum
America, An Emerging World Power: 1896-1916 - Roosevelt Corollary (1904) And 16th Amendment
American democracy has a lineage of written records that we can trace to show the development of our nation, and how each document builds on those before it to make our foundation of freedom stronger. This video focuses on documents...
Brian McLogan
How To Solve a Polynomial Equation Raised to the Fourth Power
👉 Learn how to find all the zeros of a polynomial. 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 polynomial are the values...
Brian McLogan
Raising the power of factors to help you factor a trinomial to a higher power
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 for completing your homework x^9 - 4x^6 - 5
Brian McLogan
Writing an equation in standard form so that we can determine end behavior
👉 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...
Brian McLogan
Learn How to Solve a Polynomial Equation to a Higher Degree by Factoring
👉 Learn how to find all the zeros of a polynomial. 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 polynomial are the values...
Brian McLogan
Learn how to apply the quotient rule to simplify an expression with rational powers
👉 Learn how to simplify rational powers using the power and the quotient rules. There are some laws of exponents which might come handy when simplifying expressions with exponents. Some of the laws include the quotient law which states...
Curated Video
Why Zero Exponents Almost Always Simplify to 1
This video will prove why an exponent of zero simplifies to one, as well as why an exponent of zero with a zero base is undefined. I will use patterns of increasing and decreasing exponents to demonstrate and prove these facts. Grade 8...
Curated Video
Negative Exponents
In this video lesson we will learn how to rewrite expressions with negative exponents. We will understand that a power with a negative exponent can be rewritten using the reciprocal and a positive exponent. We will make connections and...
Curated Video
Using Properties of Exponents
In this short video we will answer a standardized math test question where we are asked to simplify an expression involving powers. We will review and use the Product of a Power Property. We will identify that the powers have the same...
Curated Video
Adding and Subtracting Numbers in Scientific Notation (Part 1)
Add and subtract numbers in scientific notation.
Curated Video
Multiplying Numbers in Scientific Notation
Multiply two numbers in scientific notation.
Curated Video
Working with Exponents and Algebraic Expressions: Simplifying and Expanding
This video shows the process for solving the problem presented in IGCSE A June 2018 paper 1HR Q14, which involves simplifying and expanding exponents and algebraic expressions. By the end of the video, learners will know how to apply the...
TLDR News
The Police & Crime Bill Gets Worse: Cracking Down Even Harder on Protest - TLDR News
We discuss the amendments to the Police, Crime, Sentencing and Courts Bill. While this bill has been discussed in the media a lot in the last few months, little attention has been paid to the last-minute amendments the government are...
Brian McLogan
How to solve a polynomial to the 4th power by factoring
👉 Learn how to find all the zeros of a polynomial. 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 polynomial are the values...
Brian McLogan
Simplify an expression
👉 Learn how to simplify rational powers using the power and the quotient rules. There are some laws of exponents which might come handy when simplifying expressions with exponents. Some of the laws include the quotient law which states...
Curated Video
Multiplying Decimals by Powers of Ten (Part2)
Understand how the placement of the decimal point changes when multiplying decimal numbers by powers of 10.