Wednesday, June 17, 2020

New SAT Math Algebra Combining Like Terms

Click here for the first part of this series: the basics of Heart of Algebra on the New SAT. In order to do even rudimentary algebra, you’ll need to understand how to combine like terms and, if the question asks to solve for a variable, how to isolate that variable. Below is a quick review to help you with these basics. If you think you understand them, then try the slightly more difficult question that comes at the end. Combining like Terms In order to combine two or more terms, every term must have the same variable and the same power next to that variable. By â€Å"combining†, I mean adding or subtracting terms. Here is an example of terms that cannot be combined: Here is an example of terms that can be combined (and I’ve gone ahead and done just that!) Similar variables: Similar exponents (will need to know for Passport to Advanced Math): Solving Equations #1 – Isolate the variable In this equation, we want to make sure x is by itself. To do this, we want to make sure all the numbers are on one side of the equal side and the variable, assuming there is one variable, is on the other side of the equal side. #2 What you can do to one side of the equation, you have to do to the other side. We want to make sure that the equation always remains the same. Therefore, we can’t add or subtract something to one side of the equation without doing the same thing to the other side of the equation. Since we want to get rid of the number on the left hand side, or at least â€Å"move† it to the other side, we have to add 5 to both sides, giving us the following: Now we divide both sides by 2 so that we can â€Å"isolate† the x: Heres a practice question of the type that you can expect from the Heart of Algebra section: Practice Question 1) Which of the following correctly simplifies the expression ? A) B) C) D) Explanation First we want to multiply the expression out, giving us And Giving us Answer B. The ability to quickly work through equations like this will help you a great deal on test day.

Wednesday, June 10, 2020

What Should You Include in a College Essay on Immigration

What Should You Include in a College Essay on Immigration?Before you even begin writing your essay, you should know what you are trying to achieve with your immigration and causes and effects essay. This is a crucial part of the essay, so I will give you some tips on what to include.Cause and effect topics immigration are great for students who want to write an essay on immigration. This topic allows you to write about how your viewpoints were shaped and the impact they had on the rest of your life. This is where you can tell about the events that shaped you, such as your parents moving to the United States, or an event that caused your parents to go back to Mexico.What you must remember is that immigration is not about America's relationship with Mexico. It is also not a reflection of the country's relationship with Latinos in the United States.An example of a popular cause and effect essay topics would be America's relationship with South Asians in the United States. You could writ e about the creation of India, the colonization of Mexico, and the treatment of Indians in the United States. When you are studying this subject, make sure that you read the first part of my website, which explains how to use the factors to create a powerful essay. If you are researching and writing your essay for an exam, you may need to do this more than once.Another thing to keep in mind when writing an essay on immigration is that your essay must be formatted properly. There are many places online that allow you to format your essay. Make sure that you learn how to format properly. If you are a student who wants to have the essays approved by your college, then learn to format before you start writing.You should also make sure that you do not overuse common grammar and spelling mistakes. Your essay is a reflection of you as a person, so make sure that you proofread your work, at least once. Another problem that a lot of students have is that they rewrite sections out of context. They just want to write the essay and get it over with.When you study and write about the subject matter that you are familiar with, this can be easier. For example, if you know a lot about medical subjects, you can study up on this subject, and you can use the information as a basis for your essay topic. Keep in mind that what you know about the subject matter does not change the fact that your audience will not know it, and therefore it will not affect your audience.Keep in mind that cause and effect essay topics immigration is one of the most common essay topics out there. It is easy to find topics online, and you can apply them to your own essay.