Imagine you are the Ghost of Pheidippides. Write the whole story of the Battle of Marathon from your point of view. Make sure to include all the important events of the Battle

Answerthe simplified expression isexplanationthe given expression is,let us deal with the bracket first.the two negatives in the parenthesis will become positive.the expression now becomes,we now expand the parenthesis to get,we group like terms to obtain,this simplifies to,