What else would need to be congruent to show that abc def by aas

The answer is A=D apex

It's the first one, I just literally got done taking the test it was my last question anyways.

(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