Answer:
f = 8
Step-by-step explanation:
9f = 8f + 8
9f - 8f
= f
So, f = 8
9(8) = 8(8) + 8
72 = 72
f=8
9(8)=8(8)+8
72=64+8
72=72
(x + 12)(x - 3)
64
the answer to it is 24X squared but the answer to your question is both are ok they both give u 12X which is 24X squared the way u wrote it lol
Answer: 3*12=n
-146, but I could be wrong, so wait till someone else answers
