9a/a^2-81 Write the rational expressions as equivalent rational expressions with the given LCD. LCD (a + 9)(a + 5)(a − 9)

asked Sep 11, 2024 54.6k views

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3 votes

Answer:

$\frac{9a}{ {a}^(2) - 81 } = (9a)/((a + 9)(a - 9)) = (9a(a + 5))/((a + 9)(a + 5)(a - 9))$

Gajos answered Sep 16, 2024

by Gajos

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