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When should you use the preterite tense and when should you use the imperfect tense in Spanish

Both the preterite and imperfect tenses are past tenses in Spanish but they are used in separate ways. Imperfect Tense Habitual actions "ing" e.g I was walking what you were doing when interrupted ...
ER
Answered by Eleanor R. • Spanish tutor
2584 Views

Solve x^2=4(x-3)^2

To solve this equation we need to expand the right hand side to get: x^2 = 4(x^2-6x+9), then we multiply whats in the bracket by 4 to get: x^2 = 4x^2 - 24x +36. We can subtract x^2 from both sides to give: 3...
KF
Answered by Kelsi F. • Maths tutor
5723 Views

What is a good exam technique when the exam is highly time pressured?

Make sure that you keep an eye on the time, and plan out how long you're going to spend on each question in advance of the exam. Always start by taking a moment to think about your answers, and annotate the ...
JW
Answered by Jenny W. • English tutor
2567 Views

Discuss the role of women in 'An Inspector Calls'.

Introduction - Define key points e.g. Feminist readings of the play, introduce main characters and relationships e.g. Eva Green as victim of the patriarchal oppression that Mrs Birling and Sheila are also un...
KH
Answered by Kitty H. • English tutor
10400 Views

Solve 5x-2=3x+11

5x-2=3x+11 Move the (-2) to the right handside. As it crosses over the (-) becomes a (+) 5x=3x + (11+2) Move the (+3x) to the left handside. As it crosses over the (-) becomes a (+) (5x-3x)=(11+2) Complete t...
TF
Answered by Tom F. • Maths tutor
4847 Views