algebra resourcesIn this lesson we are going to simplify a relatively simple algebraic fraction.First, let me explain the syntax we will be using. All algebraic expressions will be written in 'one-line' notation, using common calculator operations(+,-,*,/ and ^). The only one that you might not be familiar with, could be '^' which stands for exponentiation (i.e. x^2 means "x squared"). In addition, when radicals are needed, "R" will be used (i.e. 3R(x^2) would stand for "cube root of x squared"). This syntax is a little cumbersome; however you can cut and paste any of these expressions to a 'syntax converter' located at this algebra resources Ultrasound Vocational SchoolsMedical Ultrasound Vocational Schools, or Sonography schools, provide studies for certification and associate degrees in ultrasound technology.Ultrasound technology is superior to x-ray for viewing muscles and other soft tissue, such as heart and
algebraic expressions will be written in 'one-line' notation, using common calculator operations(+,-,*,/ and ^). The only one that you might not be familiar with, could be '^' which stands for exponentiation (i.e. x^2 means "x squared"). In addition, when radicals are needed, "R" will be used (i.e. 3R(x^2) would stand for "cube root of x squared"). This syntax is a little cumbersome; however you can cut and paste any of these expressions to a 'syntax converter' located at this algebra resourcesnot be familiar with, could be '^' which stands for exponentiation (i.e. x^2 means "x squared"). In addition, when radicals are needed, "R" will be used (i.e. 3R(x^2) would stand for "cube root of x squared"). This syntax is a little cumbersome; however you can cut and paste any of these expressions to a 'syntax converter' located at this algebra resources Word Of Mouth Marketing - More Than A Fad!Word of Mouth (WOM) Marketing is a simple matter of finding the correct combination of audience, message and products. In simple terms build a clean, well maintained site that is full of information and products that are of interest to the market you hav
ill be used (i.e. 3R(x^2) would stand for "cube root of x squared"). This syntax is a little cumbersome; however you can cut and paste any of these expressions to a 'syntax converter' located at this algebra resources Cash Flow Management - Your Ticket to Business SuccessCash flow. To stay in business, you've got to keep a steady stream moving through your company.During a consultation with one of my clients this week, he proudly stated, "Greg, I ran the numbers yesterday. I've got enough business to keep us busy
these expressions to a 'syntax converter' located at this algebra resources page. It will create a nice looking textbook notation.
So, here is the problem:
(4*x^2-9*y^2)/(2*x+3*y)^2
The first thing that has to be done is completely factor both numerator and the denominator. Since denominator is already factored, let's concentrate on the numerator. If you look at
it closely, you will realize that it represents a difference of two squares.
We first need to make this difference explicit (more obvious):
((2*x)^2-(3*y)^2)/(2*x+3*y)^2
Now it is a little clearer that we can use the following 'difference o