Search over 10,000 free study notes

Within the period 1792-1945 personal leadership played a crucial and often dramatic role in military achievement. This view, advocated famously by Antoine-Henri Jomini, is substantiated by history as the ...

Snapshot of part of the answer:

The Pilgrimage of Grace in 1536 was caused primarily due to religious disagreement, Henry VIII’s vigorous religious changes were the main figurehead of the rebel’s g...

Equation A: 2x + 5y = 8

Equation B: 4x + y = 7

2A: 4x + 10y = 16

2A - B: 9y = 9, Therefore y = 1

Sub y back into equation A to find x:  2x + 5 = 8,  2x ...

times both sides by both denominators

= (2x+3)(2x+1) - (2x-8)(x-4) = (2x+1)(x-4)

times out brackets

= (4x² + 8x +3) - (2x² -16x +32) = 2x² -7x -4

2x become x²

3x^1/2 becomes 2x^3/2

1 becomes x

sub 9 into values for x = (81 - 54 +9) which equals 36

sub 4 into values for x = (16 - 16 + 4) whi...