Question 976459
(4p^-4 q) all to the 2nd power 
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(2^-1 m^3)
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{{{(4p^(-4)q)^2/(2^(-1)m^3)}}}
= {{{16p^(-8)q^2/(2^(-1)m^3)}}}
Multiply NUM and DEN by 2
= {{{32p^(-8)q^2/m^3}}}
Multiply NUM and DEN by p^8
= {{{32q^2/m^3p^8}}}