Posted by Jack on September 08, 2002 at 14:38:38:
In Reply to: difference of cubes.. posted by Andrew K on September 08, 2002 at 14:26:08:
: i need to factor using difference of cubes to solve the question (limits) but i dont know how to do it i have (4+3)^3-64 can anyone help i need it ASAP! thanks!
:This does not make since unless the 4 is x.
:(x+3)^3 = 64 = 4^3
: x+3 = 4
Post a Followup