Question 350017
{{{(3m^(-1)n^4)^(-2)* (2m^3n^(-5))^4=(2m^3n^(-5))^4/(3m^(-1)n^4)^(2)}}}
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{{{(3m^(-1)n^4)^(-2)* (2m^3n^(-5))^4=(2^4m^12n^(-20))/(3^2m^(-2)n^8)}}}
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{{{(3m^(-1)n^4)^(-2)* (2m^3n^(-5))^4=(16/9)m^(12-(-2))n^(-20-8)}}}
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{{{(3m^(-1)n^4)^(-2)* (2m^3n^(-5))^4=(16/9)m^(14)n^(-28)}}}
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{{{(3m^(-1)n^4)^(-2)* (2m^3n^(-5))^4=highlight((16m^(14))/(9n^(28)))}}}