help with solving an equation

nae

New member
Joined
Jun 18, 2006
Messages
33
(ax+aw+bx+bw) ( x-w)
------------------ * ----------
(x^2 -w^2 ) ( a^2-b^2)


would my answer be 1/a-b
 

pka

Elite Member
Joined
Jan 29, 2005
Messages
7,823
\(\displaystyle \L
\frac{{ax + aw + bx + bw}}{{x^2 - w^2 }}\frac{{x - w}}{{a^2 - b^2 }} = \frac{{\left( {a + b} \right)\left( {x + w} \right)}}{{\left( {x + w} \right)\left( {x - w} \right)}}\frac{{\left( {x - w} \right)}}{{\left( {a - b} \right)\left( {a + b} \right)}}\)
 
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