factoRRRR this...and I don't know where to start
Follow Math Help Forum on Facebook and Google+
Originally Posted by Alienis Back factoRRRR this...and I don't know where to start And you should know how to factorise the sum and difference of two perfect cubes.
Do you mean this?? Where and Then we have... ...But I don't think this is the answer...mmm...I really don't
Originally Posted by Alienis Back Do you mean this?? Where and [snip] How can you possibly think I mean that when I clearly wrote this: And you should know how to factorise the sum and difference of two perfect cubes. Now all you have to do is factorise each of and .
View Tag Cloud