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iren [92.7K]
3 years ago
10

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

Mathematics
2 answers:
dolphi86 [110]3 years ago
4 0

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

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)

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Anestetic [448]3 years ago
3 0

Answer:

1

Step-by-step explanation:

 

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