Brian McLogan
Take the cube root of a number using the product of cubed numbers, cuberoot(250)
👉 Learn how to find the cube root of a number. To find the cube root of a number, we identify whether that number which we want to find its cube root is a perfect cube. This is done by identifying a number which when raised to the 3rd...
Brian McLogan
Learn to simplify the expression by applying three different rules of exponents
In this video playlist I show you how to solve different math 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...
Brian McLogan
Learn how to factor out an expression from an expression with multiple terms
👉 Learn how to factor polynomials by GCF. 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. To factor an algebraic expression means to break it...
Brian McLogan
Learn how to divide two exponents with rational powers
👉 Learn how to divide with rational powers. To divide with 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 raise it to...
Brian McLogan
Master Simplifying an expression using the power rule of exponents
Master Simplifying an expression using the power rule of exponents
Curated Video
How to Find Square Roots
In this video lesson we will learn about square roots and how to find the square root of a perfect square. We will learn that the square root of any positive value has two square roots. We will discover the relationship between squaring...
Curated Video
Powers vs. Exponents
In this video lesson we will learn about powers, exponents and bases. We will understand that a power is represents a base and an exponent where the exponent tells us how many times to multiply the base by itself. We will write...
Curated Video
Simplifying Powers Using Properties of Exponents
In this short math video we will answer a standardized math test question where we are asked to simplify an expression with powers. We will review the Product of Powers Property which states where you have two powers with the same base...
Curated Video
Writing and Interpreting Real World Expressions
This video teaches students how to write and interpret real-world expressions by identifying the constants and variables in a problem. It also explains the Order of Operations and demonstrates how to simplify an expression step by step.
Brian McLogan
Breaking down a radical and to simplify a radical to a higher powers root
👉 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
Solving a multi step equation with brackets and parenthesis ex 18, 7n+2[3(1–n)–2(1+n)]=14
👉 Learn how to solve multi-step equations. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying multiple steps of operations to get the solution. To solve a...
Brian McLogan
Math tutorial for expanding a logarithmic expression across multiplication
👉 Learn all about condensing and expanding logarithms. In this playlist, we will learn how to condense and expand logarithms by using the rules of logarithms. We will use the product, quotient, and power rule for logarithms that include,...
Brian McLogan
Learn to expand a binomial to the fifth power
Learn to expand a binomial to the fifth power
Brian McLogan
Simplifying an expression with negative, positive exponents and one with 0
👉 Learn how to apply the rules of exponents to simplify an expression. We will focus on applying the product rule, quotient rule as well as power rule. We will then explore multiple properties such as power to product, power to quotient...
Brian McLogan
Simplify an expression by multiplying two terms and applying the applying the quotient property
👉 Learn how to apply the rules of exponents to simplify an expression. We will focus on applying the product rule, quotient rule as well as power rule. We will then explore multiple properties such as power to product, power to quotient...
Brian McLogan
Simplifying an expression using properties of exponents
👉 Learn how to simplify expressions using the quotient rule of exponents. The quotient rule of exponents states that the quotient of powers with a common base is equivalent to the power with the common base and an exponent which is the...
Curated Video
The Birthday Paradox
In a room of 23 people, there is a 50% chance that two people share a birthday. How is that possible? Let's figure it out! Probability part 2/5
Brian McLogan
How to simplify a rational expression using factoring
Learn how to simplify rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To simplify a rational expression, we factor...
Brian McLogan
Algebra 2 - Expand a Logarithmic Expression and the Simplify at the End
👉 Learn how to evaluate natural logarithms. Recall that the logarithm of a number says a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a)....
Brian McLogan
Simplifying the cube root of an expression
👉 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
Simplifying a rational expression using rational exponents
👉 Learn how to divide with rational powers. To divide with 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 raise it to...
Brian McLogan
Simplify basic rational expressions with rules of exponents and the division property
Timestamps: 0:00 Intro 0:30 Example #1 1:50 Example #2 2:42 Example #3 3:30 Division Property Corrections: 3:23 Made a mistake. Final answer should be 2x^2 over 3.
Brian McLogan
Dividing two exponents with fractional powers
👉 Learn how to divide with rational powers. To divide with 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 raise it to...
Brian McLogan
Learn how to convert an exponent with a negative fraction to radical form, 1/5^(-1/3)
👉 Learn how to convert a rational power to a radical. When the exponent of an expression is a fraction, we can evaluate/simplify the expression by converting the rational power into a radical where the denominator of the fractional...