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Expand and simplify (5x – 2y)(3x – 4y)

Expand and simplify (5x – 2y)(3x – 4y) In this question, we are asked to 'expand' out the brackets. What this means is we need each term in one set of brackets (5x and -2y) to be multiplied by each term in t...
JL
Answered by Jamie L. • Maths tutor
11333 Views

What is coronary heart disease?

Coronary heart disease is an incredibly common disease. It involves the coronary arteries: the arteries which provide oxygenated blood to the heart tissue itself to keep it functioning. Remember that most ar...
SJ
Answered by Simon J. • Biology tutor
7007 Views

What is a myocardial infarction?

To answer this we can start by breaking down the phrase itself. So, 'myo' always means muscle. 'Cardial' means of the heart. So myocardial infarction means infarction of the heart muscle. So what is infarcti...
SJ
Answered by Simon J. • Biology tutor
7199 Views

How can I improve my accent?

Really go for it - it may sound silly but imagine that you are French and feel confident when speaking. Try and talk as much as you can - have a conversation with yourself! This will also help your vocabular...
EG
Answered by Emily G. • French tutor
3714 Views

What's the best way to remember vocabulary?

In my experience repetition is the best. Don't just practice from English to French - switch it up and practice French to English too! If you're really struggling then try mental imagery - for example, une p...
EG
Answered by Emily G. • French tutor
3792 Views