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anonymous
 3 years ago
how to simplify sqrt(12^2+12^2x3) ?
anonymous
 3 years ago
how to simplify sqrt(12^2+12^2x3) ?

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[\sqrt{12^2+12^2\times 3} \]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[\sqrt{144 +432}= \sqrt{576} = \sqrt{24^2}=24\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0what if u dunno 576=24^2

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0the worked solns had sqrt(4x144)=24 how did they get that 4x144

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0OK do you know what 576 is divisible by 4

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Yeah you could have done \[\sqrt{144*4}=2\sqrt{144} = 2*12= 24\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0is there a way to find highest perfect square ? cant remmeber l..

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0You need to remember these numbers 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 196, 225.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0hm cant remember but i think teacher showed something like keep halving until u find squares.. 3 years ago ..

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0like 576 = 2x288= 4x144

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0OH yeah that could work

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0oh is it just breaking it down into its factors .. xd
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