Solve x^2 + 4x + 4 = 0

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Factor x^2 + 4x + 4 = 0
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El único vídeo que encuentro de la ecuación que quiero hacer y está en otro idioma shet

lizethfigueroa
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Thank you so much for this! It helped a lot.

jgarcia
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or divide 4x by two, because of the x^2. Now you have 2x+4=0. aka. anyone can see that is -2 quite fast. Yes it works for everything and is very simple. Clap

dubble.
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but why x2 + 4x + 4 = 0 only have one solution?

ajayumali