#x3−125=(5−x)(x2+2x+1)
9 messages · Page 1 of 1 (latest)
x3−125=(5−x)(x2+2x+1)
Do you mean x³-125=(5-x)(x²+2x+1)?
good
a3 - b3 = (a+b) (a² + ab + b²)
This is incorrect btw. I think you meant (x-5)(x²+5x+25)
Unless you are trying to solve for x 
9 messages · Page 1 of 1 (latest)
x3−125=(5−x)(x2+2x+1)
Do you mean x³-125=(5-x)(x²+2x+1)?
good
a3 - b3 = (a+b) (a² + ab + b²)
This is incorrect btw. I think you meant (x-5)(x²+5x+25)
Unless you are trying to solve for x 