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mathslover

  • 2 years ago

Please see attachment ..

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  1. mathslover
    • 2 years ago
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    Help!!!

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  2. mathslover
    • 2 years ago
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    well i know that: a:b :: c:d that is a*d = b*c

  3. mukushla
    • 2 years ago
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    multiply 2 sides of equation by \(a\) then simplify see what happens

  4. abdul_shabeer
    • 2 years ago
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    b+c+{(a-c)(a-b)/a} first add these two

  5. abdul_shabeer
    • 2 years ago
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    What do you get?

  6. mathslover
    • 2 years ago
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    Ok wait

  7. mathslover
    • 2 years ago
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    well you meant like this?: \[\large{a(a+d)=a(b+c+\frac{(a-b)(a-c)}{a})}\] \[\large{a^2+ad=ab+ac+(a-b)(a-c)}\]

  8. mukushla
    • 2 years ago
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    mukushla is not typing a reply… whats the problem with site?

  9. abdul_shabeer
    • 2 years ago
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    In proof you should start with any one side and reach the other side

  10. mathslover
    • 2 years ago
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    \[\large{a^2+ad=ab+ac+a^2-ac-ab+bc}\] \[\large{a^2+ad=a^2+bc}\] @mukushla I also dont know .. and it is showing you offline

  11. mukushla
    • 2 years ago
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    well ad=bc and we are done

  12. mathslover
    • 2 years ago
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    off topic attachment sorry

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  13. mathslover
    • 2 years ago
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    Oh yes right @mukushla thanks a lot

  14. mukushla
    • 2 years ago
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    yw....:)

  15. abdul_shabeer
    • 2 years ago
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    |dw:1344441334728:dw|

  16. abdul_shabeer
    • 2 years ago
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    |dw:1344441454963:dw|

  17. abdul_shabeer
    • 2 years ago
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    In proof you cannot multiply both sides by a

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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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