What is the greatest common factor of 60, 84 and 126?
1 answer:
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Answer:
<u>Step-by-Step Explanation:</u>
KCFmeans: Keep, Change, Flip
- Keep: the first fraction
- Change: the sign <em>from division to multiplication</em>
- Flip: the second fraction
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= <em>KCF is applied here!</em>
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