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anonymous
 one year ago
very EASY and SIMPLE question! check~
anonymous
 one year ago
very EASY and SIMPLE question! check~

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ 2x }{ x+4 } \times \frac{ 3x }{ 3x} = \frac{ 6x }{ 3x^2 + 12x }\] Why wouldn't this be right, I forgot?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1you can simplify that remember it's 3x over 3x = ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0no sorry I should have added more, 3 over 3 is my common denominator i'm using

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0my bad about the confusion.

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1post the original question first plz

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0but i was told the answer was this? {7x^2 + 3x  4}/{3x^2 + 12x}

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1only 3x isn't the common denominator both fractions hve different denominator so multiply them that would be the common denominator

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0This is what I was shown to do

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1i'll give you an example \[\frac{ a }{ b } +\frac{ c }{ d }\] b d both are common denominator

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1ahh i see so they divided into 2 step

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1\(\color{blue}{\text{Originally Posted by}}\) @kaylaprincess \[\frac{ 2x }{ x+4 } \times \frac{ 3x }{ 3x} = \frac{ 6x }{ 3x^2 + 12x }\] Why wouldn't this be right, I forgot? \(\color{blue}{\text{End of Quote}}\) now multiply the numerator and denominator by x+4 so basically they separatd one step into 2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ 6x }{ 3x^2 + 12 } \times \frac{ x + 4 }{ x + 4 } = \]

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1yes right so 3x and x+4 both are common denominator

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1or one step \[\huge\rm \frac{ 2x(3x)(x1)(x+4) }{ 3x(x+4)}\]
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