State whether the following statements are true or false, Justify your answer. (1) The sum of a positive integer and a negative integer

Question

State whether the following statements are true or false, Justify your answer.
(1) The sum of a positive integer and a negative integer is always a positive integer.
(ii) The sum of two integers is always greater than their difference,
(iii) For any two integers a and b, the inequality -a <b is always true.
(iv) The product of two integers is always greater than the sum of the integers.​

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Margaret 1 month 2021-08-18T06:31:45+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-18T06:32:48+00:00

    Answer:

    (1) The sum of a positive integer and a negative integer is always a positive integer.  False

    (-2) + 3 = 1

    (-3) + 2 = (-1)

    (ii) The sum of two integers is always greater than their difference,  True

    (-3) + 2 = (-1)

    (-3) – 2 = (-5)

    (-1) > (-5)

    (iii) For any two integers a and b, the inequality -a <b is always true.  True

    (-2) < 3

    (iv) The product of two integers is always greater than the sum of the integers.​ False

    (-2) × 3 = (-6)

    (-2) + 3 = 1

    (-6) < 1

    (pls mark me as brainliest)

    0
    2021-08-18T06:32:53+00:00

    Step-by-step explanation:

    1. false

    2. false

    3. true

    4. true

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