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Mathematics, 24.10.2021 15:20 nataoli3375
let a, b,c, d be non zero intigers show the following are rational numbers a/b+c/d, a/b-c/d, a/b*c/d, a/b\c/d and what do you conclude from the results.
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let a, b,c, d be non zero intigers show the following are rational numbers a/b+c/d, a/b-c/d, a/b*c/d...
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