linlang66
linlang66
10-01-2015
Mathematics
contestada
how do i factor
a2-b2
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thisisbenmanley
thisisbenmanley
10-01-2015
[tex](a^2-b^2) = (a+b)(a-b)[/tex]
You can use this equation for any numbers or variables in the form a2 - b2.
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suheyb
suheyb
10-01-2015
(a^-b^)= (a-b)(a+b) that sad. remember this is a form. you will see this letters will be change a numbers.
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