Question

Which expression best represents the area of a rectangle with a length 4x^3y^2 and width 3x^2y?
A.12x^3y^3
B.12x^6y^2
C.12x^5y^3
D.12x^5y^2

Answer 1

\[4x^3y^2\times 3x^2y\]
\[12x^5y^3\]

Answer 2

thats kinda cool: http://www.wolframalpha.com/input/?i=%284x^3y^2%29%283x^2y%29