She used three eggs because 3 X 4 =12
Answer:
a-b divided into 
the reason is that the (a-b) vs (a+b) in the "SOAP"
same, opposite, always a plus the "-" in the "a-b" has to match the
sign between the two cubes
Step-by-step explanation:
Your answer is B!
-3.8 !
I just did this one!