gayabigail71 gayabigail71
  • 22-03-2018
  • Mathematics
contestada

what is the value of the rational expression below when x is equal to 3? 12-x/x-6

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monkbaby8899
monkbaby8899 monkbaby8899
  • 22-03-2018
If you do 12-3 divided by 3-6 it equal 5 so 5 would be the awnser
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jajumonac jajumonac
  • 20-04-2020

Answer:

The rational expression is equivalent to -3 when x is equal to 3.

Step-by-step explanation:

The rational expression is

[tex]\frac{12-x}{x-6}[/tex]

For [tex]x=3[/tex], we have

[tex]\frac{12-3}{3-6}=\frac{9}{-3}=-3[/tex]

Therefore, the rational expression is equivalent to -3 when x is equal to 3.

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