Solution for Reddit User

Mar 15, 2017 11:52 PM

StormLoGic

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296

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1

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2

CORRECTION: BY PLUGGING IN (2-A) for B YOU ACTUALLY SOLVE FOR A. BUT THE POINT IS, PROPERTIES OF EXPONENTS.

9 years ago | Likes 1 Dislikes 1

I knew it was 8 before you started

9 years ago | Likes 1 Dislikes 1

Good for you!

9 years ago | Likes 2 Dislikes 0

Is he 12 or something?

9 years ago | Likes 1 Dislikes 0

He was a friendly person on /r/sat that wanted a more efficient way to solve it as opposed to guess and check. Just trying to help him!

9 years ago | Likes 2 Dislikes 0

Good on you :)

9 years ago | Likes 1 Dislikes 0