My last one got taken down, here is another.
Tell an embarrassing story ;)

i farted in my friends face by accident ;) and she threw up on my bed :| more embarrassing for her

Step-by-step explanation:

so i was at my basketball game than we lost 73 to 25

Step-by-step explanation:

sorry that was the only one i could think about

a. is correct

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3