If f(x) = 3^{2+x}-3, what is the value of f(-4)to the nearest hundredth (if necessary)

What is the least common multiple of 6 and 17?

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

Without multiplying, tell which product is larger and why. 5 × 1/3 or 5 × 2/3 a)5 × 1/3 because 1/3 is less than 2/3 b) 5 × 1/3 because 1/3 is greater than 2/3 c) 5 × 2/3 because 1/3 is less than 23 d) 5 × 23 because 1/3 is greater than 2/3