a) The proposition is
b) The proposition is
c) The proposition is .
d) The proposition is .
<h3>
Translation of sentences in logical metalanguage</h3>
The <em>logical</em> metalanguage involves the use of propositions, quantifiers, elements, predicates, logical connectives, mathematical operators and domains, which show clearly the <em>mental</em> scheme without any sign of subjectivity, typical in <em>human</em> language. Now we proceed to translate each sentence into <em>logical</em> metalanguage:
a) <em>The product of two negative integers is positive</em>.
(1)
b) <em>The average of two positive integers is positive</em>.
(2)
c) <em>The difference of two negative integers is not necessarily negative</em>.
(3)
d) <em>The absolute value of the sum of two integers does not exceed the sum of the absolute values of the integers</em>.
(4)
To learn more on propositions, we kindly invite to check this verified question: brainly.com/question/6709166