Предмет: Алгебра, автор: valeri2006tem

Спростіть вираз:(12ху^-3)*4(х^2у)^-4
^-степінь

Ответы

Автор ответа: wnull

1

$(12xy^{-3})*4(x^2y)^{-4} = 12xy^{-3} *4x^{-8}y^{-4} =48x^{-7}y^{-7} = \frac{48}{x^7y^7}$

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