Question 570268
Simplify this expression:
3(2xz + 3y) + 2xz

I think it goes like this but I just want to be sure
 10 + 3*2xz + 3*3y + 2xz  ?????????????
= 10+6xz+9y+2xz
=10+8xz+9y  ****** It would be right except for the 10.
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3(2xz + 3y) + 2xz
= 6xz + 9y + 2xz
= 8xz + 9y