United States - math square root problem solving | math Olympiad question

[@user-rx5fs3lx4w]

sqrt((sqrt(4)-sqrt(5))^2) = |2-sqrt(5)| = 0.23 that's correct. Корень квадрата всегда равен модулю числа

[@tamirerez2547]

A little sloppy handwriting, but nice problem with nice solution. 👍

[@rajanmaths5]

Thanks bro

[@abhishekmondal8208]

Just make a perfect square with roots and that's....your answer.

[@sakshamguleria01]

you forget modulas then your answer |2-2.23| ans 0.23 and -0. 23 but exclude -0. 23

[@keepingthingssimple7123]

It should be -0.23????

[@RobertoRamos-vq1dx]

signo del mayor =-0,23

[@rajanmaths5]

Sorry bro this is my mistake