دوره GRE Test- Practice & Study Guide ، فصل 19 : GRE Quantitative Reasoning- Exponents
دربارهی این فصل:
Review the elements of exponents to prepare for the Graduate Record Exam (GRE). Video lessons and quizzes incorporate these elements of the quantitative reasoning component in a simple and clear manner.
GRE Quantitative Reasoning: Exponents - Chapter Summary
Establish mastery in exponents with these GRE review videos. These lessons teach the aspects of exponents you’ll use when taking the quantitative reasoning segment of the GRE, and they can help you work toward achieving a high score on the GRE. Tutorials on exponents discuss:
Lessons in this chapter deal with various concepts related to exponents. They also incorporate quizzes and practice problems to help you test your understanding of each topic. Concepts are divided into individual videos to help you comprehend the material and support your GRE success.
GRE Quantitative Reasoning Objectives
The GRE is used to ascertain a student’s readiness to pursue academic studies at the graduate level. Just over 30% of the GRE is devoted to questions pertaining to quantitative reasoning. Our lessons on exponents address topics found on the actual test, including:
Changing a rational exponent into a radical expression
Understanding exponential functions
Identifying the five basic properties of exponents
Working with negative and zero exponents
The quantitative reasoning portion of the GRE encompasses questions in geometry, arithmetic, algebra, and data analysis. Some questions require you to derive and provide an answer in numeric form, while others are in multiple-choice format. Multiple-choice questions may have a single or more than one correct answer.
این مجموعه تلوزیونی شامل 6 فصل زیر است:
In this video, learn how to go from a rational exponent to a radical expression and back. No tricks or magic, just good math! We'll review the basics and look at a few examples.
Simplifying expressions with rational exponents is so easy. In fact, you already know how to do it! We simply use the exponent properties but with fractions as the exponent!
Brand new technologies don't always catch on right away because they can be expensive and don't always work as well as they should. But once the price comes down, and they start to work better, it doesn't take very long before it seems like everyone has one. Learn about the numbers behind this, exponential functions!
We'll look at the five important exponent properties and an example of each. You can think of them as the order of operations for exponents. Learn how to handle math problems with exponents here!
In this video, we will put all of the exponent properties we have learned together. Don't let lots of numbers and letters confuse you! Simplifying exponents can be easy and fun!
The zero and negative exponent properties are two you will use quite a lot in mathematics. The negative exponent property can be confusing, but when you remember a couple fun ideas, you will get it right every time!
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