Which expressions are equivalent?
1/5k - 2/3j and -2/3j+1/5k
1/5k -2/3j and -1/5k +2/3j
...
Mathematics, 19.04.2021 17:50 hntnhtthnyt
Which expressions are equivalent?
1/5k - 2/3j and -2/3j+1/5k
1/5k -2/3j and -1/5k +2/3j
1/5k - 2/3j and 1/5j - 2/3k
1/5k - 2/3 and 2/3j - 1/5k
Answers: 2
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