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anonymous
 one year ago
Which statement is true about the product square root of 2(3square root of 2 + square root of 18)?
It is rational and equal to 12.
It is rational and equal to 18.
It is irrational and equal to 6 + 2square root of 18.
It is irrational and equal to 3 +square root of 18.
anonymous
 one year ago
Which statement is true about the product square root of 2(3square root of 2 + square root of 18)? It is rational and equal to 12. It is rational and equal to 18. It is irrational and equal to 6 + 2square root of 18. It is irrational and equal to 3 +square root of 18.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438492756331:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\sqrt{2}(\sqrt{2}\times3+\sqrt{18})=\sqrt{2}(\sqrt{2}\times3+\sqrt{2}\sqrt{9})\] \[\sqrt{2}(\sqrt{2}\times3+\sqrt{2}\times3)=\sqrt{2}(\sqrt{2}\times6)\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\sqrt{2}\times \sqrt{2} \times 6=2 \times 6\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So you don't distribute the √2 ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0no not until you deal with the sqrt18

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sqrt to outside can wait

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oh wow thank you so much! fan and medal for you

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I have one more will you help me?
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