Respuesta :
using order of operations you would do
9x72=648
them you want to do 648 divided by 9 which =72
then 72+63=135
then 135-13=122
so your answer is 122
using order of operations you would do
9x72=648
them you want to do 648 divided by 9 which =72
then 72+63=135
then 135-13=122
so your answer is 122