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alexsu22
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\[\left(\begin{matrix}x \\ x^2+4x12\end{matrix}\right)+\left(\begin{matrix}6 \\ x^2+4x12\end{matrix}\right)\]

AditiMeow
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is it \[\frac{x}{x^2+4x12}\]

alexsu22
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no it should be something like x/x5 that isnt the answer that is an example

AditiMeow
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wait i am asking about the question

alexsu22
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Oh yes it is like that.

AditiMeow
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\[= \frac{x+6}{x^2+4x12}\]
factorise x^2 + 4x12
=\[\frac{x+6}{(x2)(x+6)}\]
\[= \frac{1}{x2}\]

alexsu22
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Thanks

alexsu22
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how did you write the problem with the line?

AditiMeow
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click eqaution
type
frac{numerator}{denominator}

alexsu22
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Ok thanks