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What is the value of integer k? 1) k + 3 > 0 2) k^4 <=

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What is the value of integer k? 1) k + 3 > 0 2) k^4 <= [#permalink] New post 17 Jun 2007, 12:21
What is the value of integer k?

1) k + 3 > 0
2) k^4 <= 0 [ <= means smaller or equal]
VP
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 [#permalink] New post 17 Jun 2007, 12:33
the answer is (B) :?

K^4 can never be less then zero , then k=0

too easy - what am I'm missing here ?

k + 3 > 0

k > -3

can be many numbers.

:)
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 [#permalink] New post 17 Jun 2007, 13:41
KillerSquirrel wrote:
the answer is (B) :?

K^4 can never be less then zero , then k=0

too easy - what am I'm missing here ?

k + 3 > 0

k > -3

can be many numbers.

:)


(B) too :).... Same way as yours :)
  [#permalink] 17 Jun 2007, 13:41
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