Question 889421
(6m^4*n)/(2n^3*m^6)
when we have an exponent raised to another exponent we multiply the exponents, therefore
(6m^4*n)/(2n^3*m^6) = 6m^4n / 2n^18m
divide numerator and denominator by 2
(6m^4*n)/(2n^3*m^6) = 3m^4n / n^18m
now 1/n^18m = n^-18m, therefore
(6m^4*n)/(2n^3*m^6) = 3m^4n * n^-18m