Question

сократите дробь 18^(n +3)/(3^(2n+5)*2^(n-2)

Answer 1

18(n+3)/3 (2n+5)*2 (n-2) (18n+54)/(6n+15)*(2n-4) (18n+54)*(2n-4)/6n+15 (36n2-72n+108-216)/6n+15 (36n2-36n-216)/6n+15