ПРИВЕТИК, помогите решить задачу)))) НОМЕР 10
A=αb |a|*|b|=25 => |a|=25/|b| |a|=25/√(5^2+10^2+(-10^2))=25/15=5/3 √((5α)^2+(10α)^2+(-10α)^2)=5/3 (5α)^2+(10α)^2+(-10α)^2=25/9 25α^2+100α^2+100α^2=25/9 225α^2=25/9 α^2=25/9*225 α=5/3*15 α=-1/9 α=1/9 x=5/9 x=-1/9 y=10/9 y=-10/9 z=-10/9 z=10/9