monetcfranco monetcfranco
  • 18-04-2022
  • Mathematics
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Which expressions are equivalent to 4^-2 x 7^-2

Respuesta :

Esther
Esther Esther
  • 18-04-2022

Answer:

[tex]\frac{1}{784}[/tex]

Step-by-step explanation:

4⁻² * 7⁻²

Use the Negative Exponent Property: x⁻ⁿ = [tex]\frac{1}{x^n}[/tex]

[tex]4^{-2}*7^{-2}\\\\ \frac{1}{4^2}*\frac{1}{7^2}\\\\ \frac{1}{16}*\frac{1}{49}\\\\ \frac{1}{784}[/tex]

Hope this helps!

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