Which of the following represents the value of a^-4/b^-2 when a is 3 and b is 2

Ali Sao asked Jun 19, 2023

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Ali Sao asked Jun 19, 2023

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21 votes

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$\\ \sf\longmapsto (a^(-4))/(b^(-2))$

$\\ \sf\longmapsto (b^2)/(a^4)$

$\\ \sf\longmapsto (2^2)/(3^4)$

$\\ \sf\longmapsto (4)/(81)$

Felbus answered Jun 26, 2023

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