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What's the best way to learn verb conjugations?

The truth is, it varies from person to person. Some people like to get all colourful with their learning - they find that using differently coloured pens or differently coloured flashcards and notepads...

Answered by Tom W. • Spanish tutor

2468 Views

Prove by induction that n^3+5n is divisible by 3 for every natural number.

Proof by induction has three core elements to it. To start with you must prove that the statement is true for the 'basic case'. For the most part this is 1, but some questions state it is higher.

Answered by Philip D. • Further Mathematics tutor

12724 Views

How should I analyse a primary source?

When analysing primary sources there are two keys areas to consider - content and provenance. We'll look at each in turn.

Firstly content is all about what the source says or shows. What ...

Answered by Callum N. • History tutor

3869 Views

How will you teach Mandarin? Do you have a plan?

First, I was born and lived in the capital of China, I am a native speaker of mandarin and my english is advanced too, so there may not have communicative problems.

Second, according to d...

Answered by Ramona W. • Mandarin tutor

1886 Views

What are moles and how do you use them?

A mole is an amount of an element or compound which contains as many atoms or molecules as is present in 12g of carbon 12 (6.02x10²³ Avogadro’s number).

We can f...

Answered by Alexander A. • Chemistry tutor

6082 Views