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Sonja [21]
3 years ago
5

Please answer the question to the best of your ability :)

Mathematics
1 answer:
Dafna1 [17]3 years ago
6 0

Answer:

b)

Step-by-step explanation:

the HCF of 8 and 12 is 4 and then you take the smallest number of x, y and z's

they both have 1 x, the first one only has one y and they both have z^2

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<h3>Number of hardcover bought</h3>

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