Step-by-step explanation:
I'm trying to solve this problem but there's something wrong
What's the radius of one ball?
Answer:
d. c = 100; (x – 10)²
Step-by-step explanation:
Note that (x+a)²=x²+2ax+a².
In our case, 2a=-20, so 'a' must be -10.
Since c=a², and a=-10, c=(-10²)=100.
Since a=-10, the perfect square is (x – 10)²
Answer:
4,400,073
Step-by-step explanation:
Ez
Answer:
a,b
Step-by-step explanation:
Answer:
scalene!!!
Step-by-step explanation: