How do you simplify $((9x^6 y^-3 z)/(18xy^3 z^-5))$ ?

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Answer 1 · 2016-04-11T06:03:54

$=(x^(5 ) z ^ 6) / ( 2y^(6)$

$(9x^6y^-3z) / ( 18 x y ^3 z ^-5$

$=(9 * x^6 * y^-3 * z) / ( 18 * x * y ^3 * z ^-5$

$=(cancel9 / cancel18 ) * ( x^6 * y^-3 * z) / ( x * y ^3 * z ^-5$

$=(1/2 ) * ( x^6 * y^-3 * z) / ( x * y ^3 * z ^-5$

$=(1/2 ) * ( x^(6 - 1)) * ( y^(-3 - 3 )) * ( z ^ ( 1 - ( -5)))$

$=(1/2 ) * x^(5 ) * y^(-6) * z ^ ( (1 + 5))$

$=(1/2 ) x^(5 ) y^(-6) z ^ 6$

$=(x^(5 ) z ^ 6) / ( 2y^(6)$

How do you simplify ((9x^6 y^-3 z)/(18xy^3 z^-5))((9x^6 y^-3 z)/(18xy^3 z^-5))?