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anonymous
 one year ago
I'll FAN & MEDAL!!! Help me please
Find the sum.
anonymous
 one year ago
I'll FAN & MEDAL!!! Help me please Find the sum.

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freckles
 one year ago
Best ResponseYou've already chosen the best response.1you can multiply first fraction by a/a and multiply second fraction by b/b and that way you will have the same denominator

freckles
 one year ago
Best ResponseYou've already chosen the best response.1then you will be able to combine the fractions

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i know the common denominator is abc

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0im confused about how to find the numerator

freckles
 one year ago
Best ResponseYou've already chosen the best response.1well did you multiply the fractions by what I have asked you to? and if so what do you have so far?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1436972905311:dw

freckles
 one year ago
Best ResponseYou've already chosen the best response.1\[\frac{3a}{bc} \cdot \frac{a}{a}=\frac{3a(a)}{bc(a)}=\frac{?}{abc} \\ \frac{2b}{ac} \cdot \frac{b}{b} =\frac{2b(b)}{ac(b)}=\frac{?}{abc}\] but you should have a plus between the two numerator terms

freckles
 one year ago
Best ResponseYou've already chosen the best response.1and yes 3a(a)=3a^2 and yes 2b(b)=2b^2 \[\frac{3a}{bc}+\frac{2b}{ac} \\ \frac{3a(a)}{bc(a)}+\frac{2b(b)}{ac(b)} \\ \frac{3a^2}{abc}+\frac{2b^2}{abc} \\ \frac{3a^2+2b^2}{abc}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh sorry i forgot to put it there

freckles
 one year ago
Best ResponseYou've already chosen the best response.1but that is all you cannot go any further you are done

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thank you soo much:)

freckles
 one year ago
Best ResponseYou've already chosen the best response.1I will give you a medal because you did awesome.
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