6. Which fraction can be expressed as a REPEATING decimal? *Hint: divide the first number by the second number*
1/3
2/10
1/5
1/25

1/3 can be expressed as a repeating decimal

(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