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Please help me simplify this algebraic expression $\frac{(x^2)^{n-1}(x^2)}{(xy)^{-3n}}$
in Mathematics by Diamond (62,510 points) | 66 views

1 Answer

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Apply laws of exponents,

$= x^{(2n-2)}.x^2/x^{-3n}.y^{-3n}$

$= x^{2n}/x^{-3n}.y^{-3n}$

$= x^{5n}/y^{-3n}$

$= x^{5n} . y^{3n}$
by Diamond (42,484 points)

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