That can be factored to:
(x+6)(x+4)
Answer:
B. 180
Step-by-step explanation:
6
Firstly, this is the pythagoreans theorem a^2+b^2=c^2
Now that we know that, we will solve for x.
(x+2)^2+x^2=100 ( The 100 is just 10 squared )
Finally, you solve for x and get 6.