Question

(x+1)² = (1-3x)² Ayudenme porfavor !!!!!!!

Answer 1

 (x+1)² = (1-3x)²

$x^{2} +2x + 1 = 1-6x + 9x^{2}$

$0 = 8x^{2} -8x$

8x (x -1) = 0

8x = 0        x-1 = 0

x = 0/8       x = 1

x = 0


CS = (0, 1)