Question

7. For each of the following statements write a true (T) or false (F):
(i) The product of three negative integers is a negative integer.
(11) Of the two integers, if one is negative, then their product must be negative.
(iii) The product of a negative and a positive integer may be zero.
(iv) If a > 1, then there is no integer b such that a x b = bx a = b.

Answer 1

1.True

2.False

3.False

4.False

Answer 2

Answer:

1. True

2. True

3. False

4. False

Hope it helps u.

Step by Step Explanation:

1. (-)×(-)×(-)=(+)×(-)=-

2. 2 × (-3)= -6

3. (-4) × (5)= -20

4.a×b=b×a= ab