Posted by sunny on Friday, March 28, 2014 at 5:00pm.
factor:
1) (x+y)^2  (a+b)^2
= [(x+y)  (a+b)] [(x+y) + (a+b)]
= [x+yab] [x+y+a+b]
2) 6x^4  6
= 6(x^4  1)
= 6(x^21)(x^2+1)
Is this right?

math help  Kuai, Friday, March 28, 2014 at 5:14pm
1. x^2 +2xy +y^2 a^22abB^2
2. 6(x^41) = 6(x^21)(x^2 +1)
= 6(x1)(x+1)(x^2+1)

math help  Steve, Friday, March 28, 2014 at 5:21pm
#2 is ok, but not yet complete:
x^21 = (x1)(x+1)
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