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Parvathysubhash

if one zero and poly.3x^-8x-2k-1 is seven times the other.Find the zeroes and value of k.

  • one year ago
  • one year ago

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  1. ajaykharabe
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    Is it \[3x ^{-8x-2k-1}\]

    • one year ago
  2. Parvathysubhash
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    no 3x^-8x-2k-1

    • one year ago
  3. ajaykharabe
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    3x^? nothing

    • one year ago
  4. lgbasallote
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    let's try again... \[3x^{-8x} -2k -1?\]

    • one year ago
  5. ajaykharabe
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    is it what @lgbasallote said

    • one year ago
  6. Parvathysubhash
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    3x square . ^ means aquare

    • one year ago
  7. ajaykharabe
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    nope 3x^2 = 3 square

    • one year ago
  8. ajaykharabe
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    if one zero and poly.3x^-8x-2k-1 is seven times the other meaning

    • one year ago
  9. Parvathysubhash
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    @apoorvk can u do dis question fully ma frnd????

    • one year ago
  10. strenesmee
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    suppose one root is a , then the other is 7a first put a in the equation 3a^2-8a-2k-1=0 then put 7a in the equation 3(7a)^2-56a-2k-1=0 then solve it

    • one year ago
  11. adarsh\
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    The roots are 7 and 1 and the value of k is -3.

    • one year ago
  12. Parvathysubhash
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    hw u gt can u jst show it @adarsh\

    • one year ago
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