Answer:
B
Step-by-step explanation:
16,x+4
by completing square formula
Step-by-step explanation:
x2 - 4x - 12
Finding factors of 12 then
x2 - 6x + 2x - 12
x( x - 6) + 2 (x - 6)
So the factors are (x+2) (x-6)
Idk lol I’m just writing this for the 100% sorry
Answer:
I think but I might have done it the wrong way
2πr(r+h)
Step-by-step explanation: