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lilavasa [31]
3 years ago
10

4÷3 to the -2nd power

Mathematics
1 answer:
Andrews [41]3 years ago
8 0
When a power is negative it can be written as one over number raised to the power   ( 5^{-2}  =  \frac{1}{5^{2} })

∴ (4 ÷ 3)^{-2}  =  \frac{1}{( \frac{4}{3})^{2}  }
                                     
                                        = \frac{1}{ \frac{16}{9} }
 
                                        =  1  ÷   \frac{16}{9}
                                       
                                        =  1  ×   \frac{9}{16}

Thus  (4 ÷ 3)^{-2}   =   <span>\frac{9}{16}</span>

  
                     
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