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How do I tackle a source based paper?

Source based paper's are often what student's find the most difficult despite the fact that most of what they need to know is in front of them. When answering a source based question a little bit of extra kn...
EC
Answered by Eleanor C. • History tutor
4512 Views

Solve (x + 2)(x+3) = (2x+4)

Expand: x 2 + 2x + 3x +6 = 2x+4 Take (2x+4) from both sides: x 2 +3x+2 = 0 Facorise: (x+2)(x+1) = 0 So solutions are x=-2 and x=-1
MT
Answered by Michael T. • Maths tutor
8566 Views

A simple circuit contains a battery rated at 12V, connected in series to a filament lamp with a resistance of 3 ohms. What current flows through the filament lamp?

V=IR, where V is voltage (volts), I is current (amps) and R is resistance (ohms). Since V and R are known, I needs to be found. Rearranging the equation gives: I=V/R. Inputting the values gives I=12/3. I=4A
TV
Answered by Tom V. • Physics tutor
6035 Views

Find the solutions of the equation x^2 - 2x - 8 =0

First factorise the equation into 2 sets of brackets: You can do this by looking at the constant in the quadratic, 8. Try and find 2 numbers that multiply together to make 8 (such as 4 and 2), and that can b...
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Answered by Tom V. • Maths tutor
8729 Views

I just arrived to the UK and I cannot keep up with my English classes. What can I do?

Listening & Speaking: get involved as much as you can with your class-mates. Learning a language by using it everyday is the quickest way to become fluent in it. Reading also helps a lot to understand sy...
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Answered by Giovanni B. • English tutor
4348 Views