before i explain what i need, I MIGHT get on this forums nerves, bc i try to do this math on my own, I just can't do it, i really need help. so ima come here when ever i need help.

Directions.

Multiply. Write the answer in lowest terms.

* = multiplication sign

2x^2/3 * 15/x^3

k^2+12K+32/k^2+13K+36 * k^2+9k/k^2+3k-40