Question

multiplicación de polinomios en forma vertical (3x-5y-8)*(7x+3y)​

Answer 1

Simplificar

(3x−5y−8)(7x+3y)

=(3x+−5y+−8)(7x+3y)

=(3x)(7x)+(3x)(3y)+(−5y)(7x)+(−5y)(3y)+(−8)(7x)+(−8)(3y)

=21x2+9xy−35xy−15y2−56x−24y

R/=21x2−26xy−15y2−56x−24y

ESPERO QUE TE SIRVA CORONA