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shubham1 Group Title

Solve 3x2 = 12x.

  • 2 years ago
  • 2 years ago

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  1. shubham1 Group Title
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    I need 2 solutions

    • 2 years ago
  2. philips13 Group Title
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    can you set it to 0 and factor it?

    • 2 years ago
  3. mayayamfundo Group Title
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    |dw:1332831788209:dw|is it like this?

    • 2 years ago
  4. shubham1 Group Title
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    yes

    • 2 years ago
  5. Akshay_Budhkar Group Title
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    \[3x^2=12x \therefore 3x^2-12x=0 \therefore 3x(x-4)=0 \therefore x=0 or x=4\]

    • 2 years ago
  6. mayayamfundo Group Title
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    |dw:1332831859386:dw|if so, you will only have one solution. Which will look a bit something like this

    • 2 years ago
  7. apoorvk Group Title
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    NO NO No... dont cancel out x like that you ll miss the solution... bring them to one side and then take common!

    • 2 years ago
  8. shubham1 Group Title
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    whats the answer apoorvk ill give a medal

    • 2 years ago
  9. apoorvk Group Title
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    |dw:1332713088143:dw|

    • 2 years ago
  10. shubham1 Group Title
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    is that x = 0, x = 4

    • 2 years ago
  11. apoorvk Group Title
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    you dont need to offer medals, give them if you like, shubham... we do this to explain solutions to people and help 'em out, not to give them just the answers!! :)

    • 2 years ago
  12. apoorvk Group Title
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    yeah that is it.

    • 2 years ago
  13. shubham1 Group Title
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    woo!

    • 2 years ago
  14. mayayamfundo Group Title
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    wait, is that an X between 3 and 2 on the left or its a multiplication sign?

    • 2 years ago
  15. mayayamfundo Group Title
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    You should have written it as 3x^2=12x. It got me confuzed, do that next time

    • 2 years ago
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