Answer:
actually it's 234
brainliest this was hard
Step-by-step explanation:
Read the question correctly
Your answer would be if i'm correct
M^2-8m-7
If not that one
M^2+8m+7
The answer choice for your problem would be b most likely
The simplest form would be... x minus 27 divided by 9. This is of course if the slash in your problem is relevant to division. If the slash is not necessary the answer would then be... x-27+9
Hope this helps