Answer
8
Step-by-step explanation:
160 divided by 8 = 20
100 divided by 8 = 20
The first one would be 120 the second one would be 68
I am not sure, but we're you going to put up a sum.
Answer:

Step-by-step explanation:
Hello!
We can use the special binomial product formulas:
<h3>Simplify</h3>
The simplified form is 