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  • 22-03-2017
  • Mathematics
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How is this problem simplified? I'm confused on how they got 11 and I'm assuming they got 12 by adding 2+10?

How is this problem simplified Im confused on how they got 11 and Im assuming they got 12 by adding 210 class=

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apologiabiology
apologiabiology apologiabiology
  • 22-03-2017
we can show that this is true by doing this

2√3+10√3-1√3
undistribute √3
(√3)(2+10-1)
(√3)(12-1)
(√3)(11)
11√3

yah, that's what they did, but I just showed that it works
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