suppose you had
12 apples + 15 apples + 8 apples + 25 apples + 19 apples + 11 apples
How many apples would you have?
What did you do?
Now instead of apples you have those little z's
How many z's do you have
Combine the like terms.
12z+ 15z+ 8z+ 25z+ 19z+ 11z=
1 answer