My expressions

Hey, good to see you here! How’s it going? ‘Chip in’ is a phrase which means you are contributing to something. Whenever you get together with friends to do something, or even just to talk, each of...
Simplify 3 times the square root of 200x to the third. So a good place to start, let's factor out 200. So if I'm just focusing on the 200 here, 200 is 2 times 100. And 100 is a perfect...
Hi, my name is Rebecca from www.engvid.com. In today's lesson, you will learn about 24 different words to talk about your working life. You'll need these words if you want to be able...
So let's do that. What is the ... ... orthogonal component of ... ... f double prime with respect to t? In direction of f prime of t. All right. I know what f double prime is. So I'm...
This is the ninth lesson in our series 'Phrasal Verbs in Daily English Conversations'. Hello and welcome everyone, this is Minoo at Anglo-Link. If you haven't watched the first...
Hello. I’m Professor Von Schmohawk and welcome to Why U. In the previous chapters we saw how to simplify expressions with multiplied exponential terms by adding the exponents of terms with like bases...
Hello. I’m Professor Von Schmohawk and welcome to Why U. In the last lecture, we saw how to simplify exponential expressions containing terms which are multiplied together. In this lecture we will...
Has anyone ever told you that you shine with a radiance so divine? Ah, I just can't believe it, I'm here right now with... such a beauty...It's a dream come true. Jessica...
In terms of the emotions that are displayed on the face, surprise is probably, it’s the quickest. It happens in less than a second, so one of the things people tend to do is delay surprise and when...