Question 891684
{{{(-3ab^7)^3(a^-4)(b^2)/b^-5}}}
{{{(-3)^3*a^3*(b^7)^3*a^(-4)*b^2/b^-5}}}
{{{-27*a^3*b^21*a^(-4)*b^2/b^-5}}}
reordering
{{{-27*a^3*a^(-4)*b^21*b^2/b^-5}}}
{{{-27*a^(-1)*b^23/b^-5}}}
a^-1 shift to bottom b^5 to top
{{{-27*b^23*b^5/a^1}}}
{{{-27*b^28/a}}}
Try entering (-3ab^7)^3(a^-4)(b^2)/b^-5
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