Respuesta :

PICKEL519

Question-


multiply   -----    (4x^2+7x)(5x^2-3x)


A. 20^4+23x^3-21x^2


B. 20x^4+35x^2-21x


C. 20x^4+35x^3-21x^2


D. 20x^4+23x^2-21x


Answer-

A. 20^4+23x^3-21x^2


Hope i helped have a wonderful day...