hoodprincesse14 hoodprincesse14

18-02-2021
Mathematics

contestada

-k+ 3k
Combining like terms and distributing

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kbruns5 kbruns5

18-02-2021

2k Is the answer bc k becomes -k multiply k and 3 multiply k and 1, the k just gets copied along the answer is k then 3*k evaluates to 3k -k+3*k evaluates to 2k

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