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  • 15-03-2021
  • Mathematics
contestada

4^-2 * 7^-2 select the equivalent expression

Respuesta :

DWRead
DWRead DWRead
  • 17-03-2021

Answer:

Step-by-step explanation:

You haven't provided the expressions to choose from.

4⁻² × 7⁻² = (4×7)⁻² = 28⁻² = 1/28²

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