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ridgeboy36

What is the least common denominator of (4)/(x)+(2x)/(x-1)+(x+3)/(2x)? Can anybody solve this?

  • one year ago
  • one year ago

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  1. sauravshakya
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    |dw:1353293897730:dw|

    • one year ago
  2. sauravshakya
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    Is that the question?

    • one year ago
  3. ridgeboy36
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    Yes

    • one year ago
  4. sauravshakya
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    First find LCM of x and x-1

    • one year ago
  5. sauravshakya
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    Can u?

    • one year ago
  6. ridgeboy36
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    i would need some guidance.

    • one year ago
  7. sauravshakya
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    Well, LCM of x and x-1 is x(x-1)

    • one year ago
  8. ridgeboy36
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    okayy

    • one year ago
  9. sauravshakya
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    Now, u need to find LCM of x(x-1) and 2x

    • one year ago
  10. ridgeboy36
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    okay

    • one year ago
  11. sauravshakya
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    LCM of x(x-1) and 2x is 2x(x-1)

    • one year ago
  12. sauravshakya
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    got it?

    • one year ago
  13. ridgeboy36
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    yes

    • one year ago
  14. sauravshakya
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    So, the least common denominator is 2x(x-1)

    • one year ago
  15. ridgeboy36
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    thank you soo much =-)

    • one year ago
  16. sauravshakya
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    welcome

    • one year ago
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