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Simplify the rational expression: 4a²-36/24-8a (__/2)
asked
Dec 19, 2022
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Simplify the rational expression:
4a²-36/24-8a
(__/2)
Mathematics
high-school
Fran Marzoa
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Fran Marzoa
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Answer:
- (a + 3) / 2
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
Koen Van Der Linden
answered
Dec 23, 2022
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Koen Van Der Linden
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