how do u solve this problem?

0 ⤊

14c^3d^2-21c^2d^3/14cd^2

2007-05-07 11:17:59 · 3 answers · asked by tigerlvr808 2 in Science & Mathematics ➔ Mathematics

[ 14c^3 d² - 21c² d^3] / (14cd²) =
(14c^3 d²) / (14cd²) - (21c² d^3) / (14cd²) =
c² - 3cd/2

2007-05-07 11:43:49 · answer #1 · answered by Philo 7 · 0⤊ 0⤋

Take out the common factors top and bottom.

14cd^2 is a common factor, so it simlifies to

c^2d-2cd, assuming c and d do not equal zero.

2007-05-07 18:40:59 · answer #2 · answered by Scott H 3 · 0⤊ 0⤋

(14c^3sd^2-21c^2d^3)/14cd^2
=(14c^3d^2/14cd^2)-(21c^2d^3/14cd^2)
=c^2-(3/2)cd ans

2007-05-07 18:48:05 · answer #3 · answered by alpha 7 · 0⤊ 0⤋