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lisov135 [29]
3 years ago
14

What is the answer 2a+6/a^2-9

Mathematics
1 answer:
ollegr [7]3 years ago
5 0

Answer:

Step-by-step explanation:

2a  + 6 / a² -9 = 2(a + 3) / (a² -3²)

                       = 2(a+3) / (a+3)(a-3)        {a²-b² = (a+b)(a-b)

                        = 2 / (a-3)

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Answer:

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Step-by-step explanation:

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<em>Answer:</em>

<em />

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