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ExtremeBDS [4]
3 years ago
7

Use the properties of exponents to simplify the expression all the way.

Mathematics
1 answer:
Anna71 [15]3 years ago
7 0

{( {2}^{1}  {x}^{4}  {y}^{ - 3} ) }^{ - 1}  \:  =  \:  ({ {2}^{1 \times ( - 1)}  {x}^{4 \times ( - 1)}  {y}^{ ( - 3) \times ( - 1)} ) }^{ \frac{ - 1}{ - 1} }  \:  =  \: ( {2}^{ - 1}  {x}^{ - 4}  {y}^{3} ) \:  =  \:  \frac{ {y}^{3} }{2 {x}^{4} }
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