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How do you form the perfect tense in German?

The perfect tense is a compound tense. This is because a sentence in the perfect tense is constructed from an auxiliary verb and a past participle.Let's use the simple sentence "I have played" as a...
TG
Answered by Tom G. • German tutor
1803 Views

Express 280 as a product of its prime factors.

2 * 2 * 2 * 5 * 7 = 280
DS
Answered by Danny S. • Maths tutor
6472 Views

What makes a perfect virus?

This is an example of a scientific question at an Oxbridge medical interview. The purpose of this type of question is to assess whether you have the ability to work something unfamiliar from first principles...
TC
2689 Views

Solve the simultaneous equations y = 5x^2 + 4x - 19 and y = 4x + 1

Okay, so for two simultaneous equations which both equal the same variable (in this example the variable they're equal to is y), the trick is to make both equations equal each other:so we can say that 4x + 1...
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Answered by Guy H. • Maths tutor
10915 Views

How do I conjugate 're' verbs?

The way you can conjugate 're' verbs is to remember the specific endings for each pronoun: Je (I) - e Taking a common verb such as 'parler' we remove the 'er' and replace the endings for each pronoun :Tu (yo...
DC
Answered by Daniela C. • French tutor
1895 Views