Thursday

July 24, 2014

July 24, 2014

Posted by **sunny** on Friday, March 28, 2014 at 5:00pm.

1) (x+y)^2 - (a+b)^2

= [(x+y) - (a+b)] [(x+y) + (a+b)]

= [x+y-a-b] [x+y+a+b]

2) 6x^4 - 6

= 6(x^4 - 1)

= 6(x^2-1)(x^2+1)

Is this right?

- math help -
**Kuai**, Friday, March 28, 2014 at 5:14pm1. x^2 +2xy +y^2 -a^2-2ab-B^2

2. 6(x^4-1) = 6(x^2-1)(x^2 +1)

= 6(x-1)(x+1)(x^2+1)

- math help -
**Steve**, Friday, March 28, 2014 at 5:21pm#2 is ok, but not yet complete:

x^2-1 = (x-1)(x+1)

**Related Questions**

Math - How do you factor "0 = x^4 - 6x^2 + 5"? Please show all steps. Here's my ...

Math - Factor 5x^2 -6x-4 I must be having an off day or something; this can ...

math - It's impossible to factor x^2-6x+5 right?

circles - I have to factor this to find what this graph looks like but I don't ...

algebra - what is a quartic function with only the two real zeros given x=5 and ...

Algebra - How do I factor out the greatest common monomial factor? 1) 9m^7 - 3m^...

Alegbra - What is the greatest common factor of the following monomials? 6x^3, ...

algebra - factor the following equation: 6x^2 - 21x - 9 i've tried to factor it ...

MATH - find the x-intercepts of y=3x^2-6x by factoring y = 3x^2 - 6x Factor out ...

factor - Factor 3x^2 - 4x + 1 these aswell x^2 - 16 x^2– 6x + 9 a^2- 2ab + b^ 2 ...