Answer:
n = -2 or n = 10
Step-by-step explanation:
n^2 - 8n - 20 = 0
Answer:
I believe it's a^2 * b^2 = c^2
Step-by-step explanation:
a^2 * 9^2 = 15^2
hope this helps! :)
Answer: lalalallalalalalal
Step-by-step explanation:
1) 5.0
2) same
Hope that helped
And number two is equal because the 0 on the end don't count.
You could ask an teacher if you want, I mean I don't mine
