08-06-2021
Mathematics

contestada

Rewrite the equation by completing the square.
x^2+2x-3=0
(x+_)^2=_

Respuesta :

wangeddie9 wangeddie9

08-06-2021

Answer:

Step-by-step explanation:

I suggest you watch a video about completing the square if you're not sure what I'm doing.

1.

x^2+2x-3=0

(x^2+2x+1)-3-1=0

(x+1)^2-4=0

Hope this helped,

JoeLouis2

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