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trasher [3.6K]
3 years ago
14

Please help me with this problem I'll mark brainliest!

Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
7 0

Answer:

option C (3 - x)(x + 3)

Step-by-step explanation:

[(9 - x²) / 3x] / [(x² + 6x + 9) / 3x]

multiply by 3x/3x = 1

(9 - x²) / (x² + 6x + 9)

factoring

(3 - x)(3 + x) / (x + 3)(x + 3)

(x + 3) is common

(3 - x) / (x + 3)

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