Which property of real numbers is shown below?

3 + ) + 6) = (3 + (-5)) + 6

a) commutative property of addition
b) identity property of multiplication
c) associative property of addition
d) commutative property of multiplication

what are the statements

step-by-step explanation:

(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