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Konrad is trying to show his teacher why the sum of two rational numbers is another rational number. His first steps are shown. Which is the best method Konrad could use to continue?
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Konrad is trying to show his teacher why the sum of two rational numbers is another rational number. His first steps are shown. Which is the best method Konrad could use to continue?

User Finnsson
by
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2 Answers

2 votes

Answer:

D.

Explanation:

mn + pq = mq+pnnq

Show that mq, pn, and nq are all integers.

User MilConDoin
by
7.8k points
5 votes

Answer:

mn + pq = mq+pnnq

Show that mq, pn, and nq are all integers.

Explanation:

Konrad is trying to show his teacher why the sum of two rational numbers is another-example-1
User Qaiser Mehmood
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8.1k points
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