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15 votes
Which expressions are aquivalent to j + j + 2k ?

Choose all answers that apply:
A 2jk
B 2(j+j+k0
C None of the above

1 Answer

3 votes


\qquad\qquad\huge\underline{{\sf Answer}}♨

Let's see ~


\qquad \sf  \dashrightarrow \:j + j + 2k


\qquad \sf  \dashrightarrow \:2j + 2k


\qquad \sf  \dashrightarrow \:2(j + k)

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