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CalebBeavers Group TitleBest ResponseYou've already chosen the best response.1
To solve you would take the square root of both sides, but you can not take the square root of a negative number. So there's no solution
 one year ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.1
but if your subject require you to find the complex root you can also solve this
 one year ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.1
its just it has no Real number solution root , but theres complex root, do you want me to show you?
 one year ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.1
remember \[\sqrt{1}=i\]
 one year ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.1
x^2=9 square root on both sides gives \[x=\sqrt{9}\] \[x=\sqrt{9(1)}\] \[x=+9 i and x=3 i\]
 one year ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.1
im sorry thats x= plus or minus 3 i
 one year ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.1
x= 3 i, x= 3 i thats your complex roots
 one year ago
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