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Mathematics, 11.01.2020 08:31 dbhuggybearow6jng

Which expression is equivalent to
(x^-4y/x^-9y5)^-2? assume x+0,70
x≠0, y≠0.

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Which expression is equivalent to
(x^-4y/x^-9y5)^-2? assume x+0,70
x≠0, y≠0....

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