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What is the best way to do well in my Italian GCSE oral exam?

Firstly, make sure you are aware of the topics your exam board uses in speaking exams, e.g. 'school', 'holidays' or 'hobbies' and commit to learning some key vocab for each topic. For example, if you're aske...
VK
Answered by Violetta K. • Italian tutor
6599 Views

Integrate sinxcosx dx

Since the question is a trigonometry question, we shall use integration by recognisation, in which case, we found out that the derivative of sin x is cos x.Therefore by chain rule, we can integrate the funct...
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Answered by Harris L. • Maths tutor
5364 Views

To what extent were Gorbachev's reforms responsible for the fall of the Soviet Union?

To blame Gorbachev alone is an oversimplification. Reforms may have accelerated the decline of the USSR, but their failure was contingent on long standing economic conditions. Firstly - what were Gorbachev's...
CE
Answered by Charlotte E. • History tutor
16158 Views

Find the values of x where x^(2) + 4x + 4 = 0

To solve this question we need to find the values of x which work for the equation x^(2) + 4x + 4 = 0. To solve the equation we can factorise the left-hand side into brackets which will multiply together to ...
BA
Answered by Ben A. • Maths tutor
9399 Views

What is the square root of the imaginary number i?

Let's suppose that (0+1i) 0.5 = x+iy, where x and y are both real numbers. This is the most general form of a complex number. Now let's square both sides. This gives 0+1i = x 2 +2i xy - y 2 . We will equate ...
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Answered by George D. • MAT tutor
3887 Views