Respuesta :

6(x^2-1) * 6x-1/6(x+1) 

    =36x^3+−36x+‌−1/6‌x+‌−1/6‌  Combine Like Terms  =36x^3+−36x+‌−1/6‌x+‌−1/6‌  =(36x^3)+(−36x+‌−1/6‌x)+(‌−1/6‌)  =36x^3+‌−217/6‌x+‌−1/6‌Answer  =36x^3+‌−217/6‌x+‌−1/6