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What is the difference between ‘tu’ and ‘você’?

Both ‘tu’ and ‘você’ are second person singular pronouns; the difference is mainly a regional one. Whereas Portugal uses ‘tu,’ Brazil tends to use ‘você.’ However, there are certain re...

FB
34375 Views

Solve x^2 + 8x +3 = 0 by completing the square.

Using the completing the square method:

1. Notice (x+4)2 = x2 + 8x +16 which differs from the question by a constant

TD
Answered by Tutor21349 D. Maths tutor
22594 Views

What are the key things that should be included in a personal statement?

A good personal statement should start by being clear and outlining exactly why you want to study the course. This is an opportunity to show that you have researched the course and the...

BR
3533 Views

What's the difference between an electrophile and a nucleophile?

It's really useful to know that 'phile' means love.

Electrophiles 'love' negative charge - this means they are attracted to regions of negative charge. And as such they tend to be positiv...

SM
Answered by Sophie M. Chemistry tutor
7691 Views

Language Development/Acquisition- What are Halliday's seven functions of a child's language?

Halliday (1978) proposed that there are 7 stages or functions of a child's speech. These are as follows.

Instrumental function - language that is used to fulfil a need, s...

BR
214162 Views

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