Answer:
1.15:)
Step-by-step explanation:
It’s to the king and we’re it’s going and most of it has most they need more things about it
Answer:
I think the 3rd one
Step-by-step explanation:
Hope its right
Answer: 12x + 15y
Explanation:
1. 3 x 4x + 3 x 5y
2. 12x + 15y
This expression can not be expanded further because there are no like terms.
Hope this helps :)