Answer:
212
Step-by-step explanation:
47 goes into 99 2 times
Bring down the 5
47 goes into 56 1 time
Bring the 9
47 goes into 94 2 times
(x - 4)^2
x^2-8x+16 = x^2-2x*4+4^2
use perfect square formula
(a-b)^2 = a^2-2ab+b^2
C..... I think it is a answer
