One way is that you can just factor it out: (x+2)(x+2)(x+2)
For the first pair, you get

.
Then do

*

That will be

So the answer is 6
20,000 + 3,000 + 400 + 30 + 6
When two lines intersect to form a 90 degree angle, these lines are called perpendicular lines.
Answer:
50000000
Step-by-step explanation:
Do it yourself