Question

rue or False:
a. The product of a positive and a negative integer is negative.
b. The product of three negative integers is a negative integer.
c. Of the two integers, if one is negative, then their product must be positive.
d. For all non-zero integers a and b, a xb is always greater than either a or b.
e. The product of a negative and a positive integer may be zero.
f. There does not exist an integer b such that for a >1, a b=bxa = b.
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Answer 1

Answer:

1: true

Explanation:

because + - = -. or + + =+