Question

Porfavor me ayudan con estos casos de factor comun por agrupacion

am-2bm-3an+6bn=


4a2x-5a2y×15by-12ba=


72p2-3mp2+m2z2-3n2


5m2n+5mp2+n2p2+mn3


2mx4+3nx4+10m+15n=


x3-15-5x+3x2=


a3+a3+a+1=


1+2a-3a2-6a2=


3×3-7×3+3x-7=

Los2 son alcuadrado

Answer 1

Respuesta:

sorry i don't understand i hope you understand