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During the late 19th century, many leading industrialists were perceived in different ways: some interpreted them as captains of industry as they reinvested back into society, whilst most knew them as ‘ro...

In both Dracula and Little Stranger, good and evil is a prominent theme which is not only showcased through the characters in each novel, rather through other aspects like setting and narrative voice. Thu...

Here we have an example of a quadratic equation in terms of x. Start by manipulating the equation until it is equal to 0: subtract 2(x^2) from both sides to get (x^2)+2x-4=3x+8. Then subtract 3x from both...

Mg electronic configuration - [Ne] 3s2, 2+ charge - 2 Electrons removed, Mg2+ configuration - [Ne] - 1s2 2s2 2p6
Be is directly above Mg in the periodic table, meaning Be has its valence electrons in...

First split the question into two integrals, the integral of 3x^2 and the integral of cos(x).We'll tackle the first integral first, you have to think what value would differentiate to give 3x^2. We can se...