Answer:
4k+2j+1
Explanation:
hello :
5k + 3 + 2j – 2 – k=(5k-k)+2j+(3-2) =4k+2j+1
4k + 2j + 1
5k + 3 + 2j – 2 – k =
5k - k + 2j + 3 - 2
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