Question

coloque na forma fatorada as expressões a)a2+2a+1 b) a2-2a+1 c)x2-8x+16 d)a2+6a+9 c) 1-6a+9a

Answer 1

a)a2+2a+1
(a+1)^2


b) a2-2a+1
(a-1)^2



c)x2-8x+16
(x-4)^2



d)a2+6a+9
(a+3)^2



c) 1-6a+9a

1+3a