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Ad libitum [116K]
3 years ago
6

Simplify. -9 -5 -7 х Y Z 2 6 3 X Y Z

Mathematics
1 answer:
krok68 [10]3 years ago
7 0

Answer:

=  {x}^{ - 11}  {y}^{ - 11}  {z}^{ - 10}

Step-by-step explanation:

= \frac{ {x}^{ - 9} {y}^{ - 5}   {z}^{ - 7} }{ {x}^{2}  {y}^{6} {z}^{3}  }  \\   = {x}^{ - 9 - 2}  {y}^{ - 5   - 6}  {z}^{ - 7 - 3}  \\  =  {x}^{ - 11}  {y}^{ - 11}  {z}^{ - 10}

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Answer:

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