Question

(y + 1) ² = 2 (y - 3)

Answer 1

Respuesta:

♫HOLA♫

$(y + 1) ^{2} = 2 (y - 3)\\\\y^{2} +2.y.1+1^{2} =2y-6\\\\y^{2} +2y+1=2y-6\\\\y^{2} +1+6=2y-2y\\\\y^{2} +7=0\\\\y^{2} =-7$

$y=i\sqrt{7} ,-i\sqrt{7}$

Explicación paso a paso:

Espero que te ayude :) ♫♦♫