Mathematics, 26.10.2021 20:20 baca23jasmine
Prove the sum of two rational numbers is rational where a, b, c, and d are integers and b and d cannot be zero.
Steps Reasons
1. a over b plus c over d Given
2. Multiply to get a common denominator
3. ad plus cb all over bd Simplify
Fill in the missing step in the proof.
Group of answer choices
ac over bd
ad over b plus cb over d
a plus c all over b plus d
ad over bd plus cb over bd
Answers: 2
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Prove the sum of two rational numbers is rational where a, b, c, and d are integers and b and d cann...
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