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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
5786 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
2613 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
10458 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
4906 Views

At what time did Jane Austen write?

During the Victorian period in English Literary Scene.
AP
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