see
http://www.jiskha.com/display.cgi?id=1282577958
I stand by my answer of 15p^5t^2
If that answer is not one the choices, they are wrong.
5p^2t x 3p^3t =
5x3=15
ANSWER: 15p^2t
1 answer
5x3=15
ANSWER: 15p^2t
1 answer