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Request For GRE AWA Assessment
Samiha Sara posted a topic in IntroductionsMy GRE exam is on 20th August, still I am not confident about awa and facing hard times how to improve it. here i have attached 2 essays from my power prep 1 test. It would be so helpful if someone could give me valuable suggestion about how to focus on the topic, improve writing by adding some skills and what points I am missing in the writings. Also If I write essays like this level what score in AWA I am supposed to get? Any help will be greatly appreciated.
help about fraction operationhi there in GRE Revised ETS book example said the sequence of numbers a1,a2,a3 ,,,,,,, An is defined by a = 1/n - 1/n+2 for each integer then we have to find the total of adding the first 20 sequence of this ok i know that answer is number B my question is in explaination they said we dont have to add all the 20 sequences , instead its show to add first 2 terms like that (1/1-1/3) + (1/3-1/4) = (1/1+1/2)-(1/3+1/4) i need to know how this equal , i didnt understand why we substitute the signs , and became opposite signs , thanks for help my GRE angels