Why is the product of two rational numbers always rational?
select from the drop-down menus to...
Mathematics, 20.10.2019 06:30 bale4
Why is the product of two rational numbers always rational?
select from the drop-down menus to correctly complete the proof
let - and - represent two rational numbers. this means a, b, c,
choose
and choose
the producto
is not 0. because integers are closed under choose.
making it a rational number.
Answers: 2
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