please help did I do this right. If you answer I will give the brainliest answer to whoever answers first​

I think the Samsung TV might have already had 5% off but I don't know if I interpreted the question right or not.

the Sony one says AND 55% off but the Samsung one says WITH 5% off

take that how you want I guess

(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