Match each whole number with a rational, exponential expression 1) (8^4)^3/42) 4 square root 81^33)1,296^3/44)16^3/45) (4 square root 2,401)^36) (6,561^1/4)

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3