using the notation, name the method that proves the triangles are congruent. if they are not congruent, write not possible

Factor the monomial completely 42a3b3

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

What is the value of the expression below? 148+(-6)| + |– 35= 7|