Question

x^2+2x+1=0
factorizar​

Answer 1

x² + 2x + 1 = 0

x           +1

x           +1

x + x  = 2x

(x + 1)(x+1) = 0

x + 1 = 0           x + 1 = 0

x = -1                x = - 1

CS = (-1)

Eternamente axllxa