Instructional Video1:16
Brian McLogan

Taking the square root of a negative value raised to an even power, root

12th - Higher Ed
πŸ‘‰ 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...
Instructional Video3:29
Brian McLogan

Rationalizing a denominator - free math help on homework, 5root(5) / 2root(10)

12th - Higher Ed
πŸ‘‰ 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....
Instructional Video2:41
Brian McLogan

Learn how to simplify a radical expression with variables and a number

12th - Higher Ed
πŸ‘‰ 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...
Instructional Video1:32
Brian McLogan

Simplifying a radical expression from it's prime factorization

12th - Higher Ed
πŸ‘‰ 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...
Instructional Video1:06
Brian McLogan

Learning how to use prime factorization to simplify a radical expression

12th - Higher Ed
πŸ‘‰ 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...
Instructional Video1:22
Brian McLogan

Learn how to take the square root of a number using the identity element

12th - Higher Ed
πŸ‘‰ 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...
Instructional Video1:59
Brian McLogan

Learn how to rationalize the denominator with a radical in numerator and denominator

12th - Higher Ed
πŸ‘‰ 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....
Instructional Video2:05
Brian McLogan

Adding two radical expressions by simplifying first

12th - Higher Ed
πŸ‘‰ Learn how to add or subtract radicals. A radical is a number or an expression under the root symbol. Radicals can only be added or subtracted if the numbers or expressions under the roots are the same for all terms. To add or subtract...
Instructional Video5:13
Brian McLogan

With Fractions, solve using the difference of two squares

12th - Higher Ed
πŸ‘‰Learn how to solve quadratic equations by factoring the difference of two squares. We can identify the difference of two squares but looking for binomials that have square terms. Difference of two square quadratic equations is of the...
Instructional Video2:22
Brian McLogan

How to solve a quadratic using the square root method with fraction

12th - Higher Ed
πŸ‘‰Learn how to solve quadratic equations using the square root method. It is important to understand that not all quadratics have to be solved using factoring or quadratic formula. When we only have one variable but it is squared we can...
Instructional Video2:47
Brian McLogan

How to solve a quadratic equation when b=0 - Free Math Help - solve

12th - Higher Ed
πŸ‘‰Learn how to solve quadratic equations using the square root method. It is important to understand that not all quadratics have to be solved using factoring or quadratic formula. When we only have one variable but it is squared we can...
Instructional Video3:38
Brian McLogan

How to factor a perfect square trinomial and why is it important

12th - Higher Ed
πŸ‘‰Learn how to factor quadratics. A quadratic is an algebraic expression having two as the highest power of its variable(s). To factor an algebraic expression means to break it up into expressions that can be multiplied together to get...
Instructional Video2:05
Brian McLogan

Finding the solutions to a binomial squared - Online Tutor

12th - Higher Ed
πŸ‘‰Learn how to solve quadratic equations using the square root method. It is important to understand that not all quadratics have to be solved using factoring or quadratic formula. When we only have one variable but it is squared we can...
Instructional Video9:28
Brian McLogan

Master Simplifyig the cube root of a number

12th - Higher Ed
Master Simplifyig the cube root of a number
Instructional Video1:57
Brian McLogan

Learn how to write the transformation of a function given a graph

12th - Higher Ed
πŸ‘‰ Learn how to graph the square root function. Like other functions, to graph the square root function, we first graph the parent function (i.e the graph of f(x) = square root of x) and then we apply the required transformations to the...
Instructional Video2:37
Brian McLogan

Compose Two Rational Functions then Determine Domain

12th - Higher Ed
Learn how to compose two functions where one or both of those functions is/are rational. To compose two functions means to express one of the functions as a function of the other function. This is done by replacing the input variable of...