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irina1246 [14]
2 years ago
13

What is (x^-2 y^10)^2/x^5 y^-3 using only positive exponents

Mathematics
1 answer:
Eddi Din [679]2 years ago
8 0

Answer:

\frac{(x^{ - 2}{y}^{10})^{2}  }{ {x}^{5}  {y}^{ - 3} }  \\   \frac{ {x}^{ - 4}  {y}^{20} }{ {x}^{5}  {y}^{ - 3  } }  \\   {x}^{ - 9}  {y}^{23} \\  \frac{ {y}^{23} }{ {x}^{9} }  \\ ans \: c

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