After paying an initial fee each week, mike can sell packs of baseball cards in a sports shop

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,

The american colonies would have been ruled by a king.

Equatorial triangle and obtuce angle