Exchange rates are the price of a currency in terms of another. If the value of the pound increases, it means that exports become more expensive and imports become cheaper. This means that
* Cross multiply to combine two fractions into one
Question 1
* 6x/(x-1)(x+2) = A/(x-1) + B/(x+2)
* multiply each term by (x-1)(x+2)
* let x = 1
* let x = -2
Question
Exchange rates are the price of a currency in terms of another. If the value of the pound falls, it means that exports become more cheaper and imports become more expensive. This means