Answer: 
Step-by-step explanation:
By the Pythagorean theorem, the unknown side has length

Therefore,

Answer: -4
This is because -4 is closer to 0 on the number line, when compared to -5.
You are basically measuring the distances from 0 to determine magnitude.
Answer:
i d k lol im just tryna get points
Step-by-step explanation:
have a cookie and good luck tho
(x - 5)(x + 5)(2x - 1)
= (x ^ 2 - 25)(2x - 1)
= 2x ^ 3 - x ^ 2 - 50x + 25
Yes it would be because it is a random surgery