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sonja_lee2

  • 3 years ago

Complete the square x^2+4x-12=0 explain.

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  1. cherio12
    • 3 years ago
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    what could you add to both sides that would make the sum on the left a square?

  2. anikay
    • 3 years ago
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    this guy is good, he'll help you out. (hi cherio)

  3. cherio12
    • 3 years ago
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    haha hello

  4. cherio12
    • 3 years ago
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    still stuck?

  5. cherio12
    • 3 years ago
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    well here's what i got \[(x+2)^2=16\] I added 16 to both sides to complete the square x^2+4x+4=16

  6. sonja_lee2
    • 3 years ago
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    Sorry I lost connection

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