If the product of 31 integers is negative, then which of the following can be true.
a) 20 integers are positive b) 10 integers are positive c) Six are positive d) All of these
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Answered by
1
Answer:
10 integers should be the answer
Answered by
2
Answer:
(i) 15 + (−8) = 7
(ii) (−16) + 9 = −7
(iii) (−7) + (−23) = −30
(iv) (−32) + 47 = 15
(v) 53 + (−26) = 27
(vi) (−48) + (−36) = −84
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