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hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2x2 =sqrt(...) now square both sides.

Life
 2 years ago
Best ResponseYou've already chosen the best response.1where did u get x from?, those variables are y

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2oh, its y .... y2 =sqrt(...) now square both sides.

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2nopes, where is 2ab term ?

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2(y2)^2= y^24y+4 y^24y+4= y^212 solve this for y

Life
 2 years ago
Best ResponseYou've already chosen the best response.1which means that the solution set is just 4 am i right?
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