Brian McLogan
Learning to rationalize the denominator so that you can simplify a radical expression
👉 Learn how to find the square root of rational expressions. To find the square root of a rational expression, we first express the rational expression as the square root of the numerator divided by the square root of the denominator....
Curated Video
GCSE Secondary Maths Age 13-17 - Algebra: Algebra Basics - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Brian McLogan
Multiplying two exponents with rational powers, then simplifying
👉 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...
Economics Explained
The Economy of Germany
This is Germany, the largest economy in all of Europe by a significant margin and the fourth largest in the world falling just behind Japan. The economy of Germany is so interesting not just because of its size though but more because...
FuseSchool
MATHS - Geometry - Bearings Pythagoras and SOHCAHTOA
Now that we know the Pythagoras Theorem and Sohcahtoa - we can use them to find missing elements. See how in this video!
Rachel's English
How to Pronounce the Word 'TO' - American English
Learn How to Pronounce the word TO in a sentence -- it reduces!
Extra English Practice
Vocabulary: Must and Have to
English grammar lesson on two commons modal verbs, with brainstorming practice activity.
Jabzy
Fall of the Mamluks - 3 Minute History
In this video, Jabzy brings us historical tidbits and unknown facts about the Fall of the Mamluks
Curated Video
Elephant Hunting and Domestication
This video provides a glimpse into the world of elephants, highlighting their vulnerability to predation, the threats they face from human intervention and illegal poaching, as well as their historical significance and the controversies...
Brian McLogan
Write the first five terms of the geometric sequence
👉 Learn how to find the first 5 terms of a geometric sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. A geometric sequence is a sequence in...
Brian McLogan
Why and how to the properties of logarithms work
👉 Learn how to condense 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 expanded...
Brian McLogan
How to condense a log expression with parenthesis
👉 Learn how to condense 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 expanded...
Brian McLogan
Applying the recursive formula to a sequence to determine the first five terms
👉 Learn all about recursive sequences. Recursive form is a way of expressing sequences apart from the explicit form. In the recursive form of defining sequences, each term of a sequence is expressed in terms of the preceding term unlike...
The Business Professor
Federal Trade Commission - Enforcing Antitrust Laws
Federal Trade Commission - Enforcing Antitrust Laws
Curated Video
Learning CSS (Video 7)
As a modern day web designer, it is very critical for you to prepare for the CSS3 world we live in. A major challenge that designers face in their day-to-day life is making their designs stand out from the rest and ensuring they work on...
TLDR News
Corbyn Reacts to May’s Brexit Plan B
Earlier this week Theresa May presented her back up plan for Brexit to the House of Commons. We discussed her new plan in another video, but we wanted to share how the leader of the opposition reacted.
Brian McLogan
Learn how use the quotient rule to take the derivative including cosine
👉 Learn how to find the derivative of a function using the quotient rule. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the variable x. The process of finding the...
Brian McLogan
Learning to multiply two radicals together and then simplify
👉 Learn how to multiply radical expressions. A radical is an expression having the root/radical symbol. The number outside the radical symbol (nth root) is called the index, the number/expression inside the radical symbol is called the...
Brian McLogan
Learning how to divide the square root of two expressions
👉 Learn how to find the square root of rational expressions. To find the square root of a rational expression, we first express the rational expression as the square root of the numerator divided by the square root of the denominator....
Brian McLogan
The long way to apply the product rule to simplify an expression of exponents
👉 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...
Brian McLogan
Simplifying the root of a rational number
👉 Learn how to find the square root of rational numbers. To find the square root of a rational number, we first express the rational number as the square root of the numerator divided by the square root of the denominator and simplify....
Brian McLogan
Learn how to simplify a radical expression using the power rule
👉 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...
Brian McLogan
Learn how to evaluate a rational function for different values
👉 Learn how to evaluate a function and for any given value. For any function, f(x) x is called the input value or the argument of the function. To evaluate a function, all we have to do is to change the argument of the function from x to...
Brian McLogan
How to use the power property of exponents
👉 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...