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nignag [31]
3 years ago
5

Simplify the rational expression: 4a²-36/24-8a (__/2)

Mathematics
1 answer:
Pavlova-9 [17]3 years ago
3 0

Answer:

  • - (a + 3) / 2

Step-by-step explanation:

  • (4a² - 36)/(24 - 8a) =
  • 4( a² - 9) /8(3 - a) =
  • ( a² - 9) /2(3 - a) =
  • (a + 3)(a - 3)/2(3 - a) =
  • - (a + 3) (3 - a)/2(3 - a) =
  • - (a + 3) / 2
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