193k views
5 votes
Which expression shows multiplication 3z 3+z

User Manoj I
by
4.3k points

1 Answer

13 votes

Answer:

9z+3z^2

Explanation:

We are multiplying 3z and 3+z

So expanding 3z(3+z)=

9z+3z^2

I hope this helps! :)

User Jason Brady
by
3.9k points