Question

1. a(a-x)+3a(x+2a)-a(x-3a) ​

Answer 1

¡hola!

10a²+ax

Explicación paso a paso:

a(a-x)+3a(x+2a)-a(x-3a)

a(a-x)=a²-ax

3a(x+2a)=3ax+6a²

-a(x-3a)=-ax+3a²

=a²-ax+3ax+6a²-ax+3a²

=10a²+ax

Answer 2

a(a-x)+3a(x+2a)-a(x-3a)

-ax+a²-3a(x-2a)-a(x-3a)

(-a+3a-a)x+(a²+6a²+3a²)

ax+(a2+6a²+3a²)

R://ax+10²