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How would i get the letter in 42n alone?

User Dortique
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2 Answers

4 votes
You have to substitute it. For example 42n You have to either divide or multiply to get n by itself
User Tony Fraser
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3 votes
42n, you can't take the "n" away. The "n" means times a number, so I I write n=2, then the expression will be 42 x 2, substitute the n with a 2
User Vitto
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