Question 175944
Simplify:
{{{(-39highlight(m^(-15))*n^12)/(-57m^8*highlight(n^(-14)))}}} Move {{{m^(-15)}}} from the numerator to the denominator to change the sign of the exponent from negative to positive.  Move {{{n^(-14)}}} from the denominator to the numerator to change the sign of the exponent from negative to positive.
{{{((-39)*n^12*n^14)/((-57)m^8 * m^15)}}} Add the exponents in the numerator and add the exponents in the denominator.
{{{((-39)*n^26)/((-57)*m^23)}}} Finally, divide both of the integers by -3.
{{{highlight((13*n^26)/(19*m^23))}}}