Question

divide 9z² by 9/7z.......​

Answer 1

Step-by-step explanation:

$= \frac{{9z}^{2} }{ \frac{9}{7z} } </p><p> \\ = \frac{ {9z}^{2} }{9} \times 7z </p><p>\\ = {z}^{2} \times 7z </p><p>\\ = {7z}^{3}$

Therefore, 7z³ is the required answer

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Answer 2

Refer to the attachment:-

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