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svet-max [94.6K]
3 years ago
8

Factor the expression completely 21x-9

Mathematics
1 answer:
Ronch [10]3 years ago
3 0

Answer:

3(7x - 3)

Step-by-step explanation:

21x - 9

3(7x - 3)

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<h2>4</h2>

Step-by-step explanation:

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Nikolay [14]
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olga_2 [115]

Answer:

Step-by-step explanation:

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