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satellite73Best ResponseYou've already chosen the best response.1
\(\sqrt{3}=\sqrt{3}i\)
 one year ago

nisaBest ResponseYou've already chosen the best response.1
i know this is with i agai
 one year ago

satellite73Best ResponseYou've already chosen the best response.1
so \[\sqrt{3}\times \sqrt{3}i=3i\]
 one year ago

nisaBest ResponseYou've already chosen the best response.1
ohh so anything with a negative is and imaginary number right
 one year ago

satellite73Best ResponseYou've already chosen the best response.1
if you have a negative number inside the radical, then it comes outside as \(i\)
 one year ago

nisaBest ResponseYou've already chosen the best response.1
yeah because a negative isnt possible in square root
 one year ago

satellite73Best ResponseYou've already chosen the best response.1
for example \(\sqrt{25}=\sqrt{25}i=5i\) and \[\sqrt{3}=\sqrt{3}i\]
 one year ago

nisaBest ResponseYou've already chosen the best response.1
i have a few more question like this can i show you and can you tell me if im doing it right?
 one year ago

nisaBest ResponseYou've already chosen the best response.1
√25√9 its going to be 5i 3i right?
 one year ago

satellite73Best ResponseYou've already chosen the best response.1
yes, that would be the first step
 one year ago

satellite73Best ResponseYou've already chosen the best response.1
the second step would be to actually multiply and get \[5i\times 3i=15i^2=15\times (1)=15\]
 one year ago

satellite73Best ResponseYou've already chosen the best response.1
yes, because \(i=\sqrt{1}\) and so \(i^2=1\)
 one year ago

nisaBest ResponseYou've already chosen the best response.1
oh that makes sense and im sorry i just have two more if u could please check them as well (6i)2 which would be 36i right but if i multiplied 36 by 1 then i get 36 then theres (2+3)(23i) im not sure about this one like is it going to be like 5*23(1) ?
 one year ago

nisaBest ResponseYou've already chosen the best response.1
thanks for helping me out im stuck with all this and guys are the best :D
 one year ago
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