(a-b)¹²=a¹²-12a¹¹b+...
Let a=2r and b=3s then the second term is -12(2r)¹¹(3s)=-73728r¹¹s.
I believe it’s B
I’m kinda positive
I might be wrong, but here;
You don’t add your salary until the very end.
4.75•50,000=237,500
Now add the salary,
Your answer should be $238,000
Math is so hard I’m asking the same question tbh