Answer:
90% sure it's the third option
Step-by-step explanation:
Answer:
I think the second one is the answer ; 2√b
The parabola opens up as the largest term has a positive leading co-efficent
I'll just help quickly with a couple of expressions that are equivalent.
3(m+5+9m)
If you solve it out, you get 3m+15+27m.
Simply the expression to get 30m+15.
You can regroup to make another expression 5(6m+3) which is also equal.
