Question

Urgente!!!!!!!!!!!!!!! Para entregar hoje...

2 caso: AGRUPAMENTO

a) xy+yz+wx+wz=
b)3x-6y=4ax-8ay=
c)5ax-10bx+3ay-6by=
d)8mx+6my+12nx+9ny=
e)5ab+5b+6ac+6c=
f)2xy-xy+8y-4z=
g)my+by+mx+bx=
h)a^2+ab+ax+bx

Answer 1

a) y(x+z) + w (x+z)= (x+z). (y+w)
b) 3(x-2y) + 4a( x-2y)= (×-2y). (3+4a)
c) 5x(a-2b) + 3y(a-2b)= (a-2b). (5x+3y)
d) 2m (4x+3y) + 3n (4x+3y)= (4x+3y). (2m+3n)
e)5b (a+1) + 6c (a+1)= (a+1). (5b+6c)
f)xy(2-1) +4(2-1)=(2-1). (xy+4)
g)y(m+b)+x(m+b)= (m+b). (y+x)
h)a(a+b) + x (a+b)= (a+b). (a+x)
agora sim