Find a non zero vector in r4which is orthogonal
toeach of the vectors (1,1,1,-1), (2,1,1,1) and (1,2,0,1).

Please see attachment

Step-by-step explanation:

Please see attachment

konichiwa~! my name is zalgo and i am here to answer your anime-related question today. more than likely, kirishima would kill izuku, marry mino and kiss momo. all of this would be my opinion by the way. (and i am also a weeb lol)

i hope this you! : d

stay and stay proud! " - zalgo

(and do you think you can mark me as brainliest? i'd greatly appreciate it! arigato~! )