Tutor profile: Laura R.
Why do some Spanish speaking countries use vos vs. tu and usted?
Some say that countries that predominantly use vos were geographically isolated during colonial times, whereas countries that hardly use it – Mexico, Cuba, Peru, and the DR – had better communications with Spain during colonization.
What is prescribed order of operations?
The priority is parenthesis, then exponents, followed by multiplication and division, and finally addition and subtraction (known as PEMDAS).
Subject: English as a Second Language
What are phrasal verbs?
A phrasal verb is the combination of two or three words from different grammatical categories – a verb and a particle, such as an adverb or a preposition – to form a single semantic unit on a lexical or syntactic level.
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