erodriguez14 erodriguez14

01-09-2015
Mathematics

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what's b over 2a plus b over 2a? I'm doing rational expressions

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ImSlightlyConfused ImSlightlyConfused

01-09-2015

b/2a + b/2a

simplify by adding:

2b/2a

simplify again:

b/a

the simplified answer is b/a (b over a)
hope this helped!

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01-09-2015

[tex]\frac{b}{2a} + \frac{b}{2a} = 2(\frac{b}{2a}) = \frac{b}{a}[/tex]

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