Question

Factor the perfect-square trinomial in y = (x2 + 2x + 1) − 1− 1. y = (x + )2 − 1 −1

Answer 1

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

$y = ( {x}^{2} + 2x + 1) - 1$

$y = ({x + 1})^{2} - 1$

$y = ({x + 1})^{2} - ({1})^{2}$

We're done now but I have something to tell...

##############################

Hint :

${a}^{2} - {b}^{2} = (a + b)(a - b)$

##############################

$y = ( \: (x + 1) + 1)( \: (x + 1) - 1)$

$y = (x + 2)(x)$

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Answer 2

Answer:

1

Step-by-step explanation: