English, asked by aarni40, 1 month ago

evaluate
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(-3)^-2​

Answers

Answered by silentloffer
1

Answer:

  {( - 3)}^{ - 2}  \\  \\  =  >  -  \frac{1}{ {3}^{2} }  \\  \\  =  >  -  \frac{1}{9}

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