Question

4x^2+24x+36/x-3:(x/3x-9-3/x^2+3x+x^2+9/27-3x^2)

Answer 1

4х^2+24х+36/х -3 : х/3х -9 -3/х^2 +зх+х^2 +9/27 -3х^2 |*27х^2
108х^4 +648х^3 +972х -81х^2 : 9х-243х^2-81+81х^3