prove that a negative number

  1. prove that a negative number divided by a positive number is negative
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    2. I NEED HELP asked by I NEED HELP
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  2. Ryiaz claims it is impossible to prove that a rational number multiplied by an irrational number gives an irrational product.
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  3. How do you prove that any palindrome, a number that reads the same backwards and forwards, with an even number of digits is
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    2. Laura asked by Laura
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  4. use the intermediate value theorem to prove that every real number has a cubic root. That is, prove that for any real number a
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    2. not so master asked by not so master
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  5. Ryiaz claims it is impossible to prove that a rational number multiplied by an irrational number gives an irrational product.
    1. answers icon 1 answer
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  6. Ryiaz claims it is impossible to prove that a rational number multiplied by an irrational number gives an irrational product.
    1. answers icon 1 answer
    2. views icon 30 views
  7. Ryiaz claims it is impossible to prove that a rational number multiplied by an irrational number gives an irrational product.
    1. answers icon 3 answers
    2. views icon 33 views
  8. Ryiaz claims it is impossible to prove that a rational number multiplied by an irrational number gives an irrational product.
    1. answers icon 1 answer
    2. views icon 29 views
  9. Ryiaz claims it is impossible to prove that a rational number multiplied by an irrational number gives an irrational product.
    1. answers icon 1 answer
    2. views icon 21 views
  10. Ryiaz claims it is impossible to prove that a rational number multiplied by an irrational number gives an irrational product.
    1. answers icon 1 answer
    2. views icon 38 views