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ridgeboy36

  • 3 years ago

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

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  1. sauravshakya
    • 3 years ago
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    |dw:1353293897730:dw|

  2. sauravshakya
    • 3 years ago
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    Is that the question?

  3. ridgeboy36
    • 3 years ago
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    Yes

  4. sauravshakya
    • 3 years ago
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    First find LCM of x and x-1

  5. sauravshakya
    • 3 years ago
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    Can u?

  6. ridgeboy36
    • 3 years ago
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    i would need some guidance.

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

  8. ridgeboy36
    • 3 years ago
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    okayy

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

  10. ridgeboy36
    • 3 years ago
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    okay

  11. sauravshakya
    • 3 years ago
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    LCM of x(x-1) and 2x is 2x(x-1)

  12. sauravshakya
    • 3 years ago
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    got it?

  13. ridgeboy36
    • 3 years ago
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    yes

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

  15. ridgeboy36
    • 3 years ago
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    thank you soo much =-)

  16. sauravshakya
    • 3 years ago
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    welcome

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