Ts Eamcet
Vector Algebra
TS EAMCET 2023 (Online) 12th May Morning Shift
MCQ+1 / -02023
If $|\mathbf{a}|=1,|\mathbf{b}|=2,|\mathbf{a}-\mathbf{b}|^2+|\mathbf{a}+2 \mathbf{b}|^2=20$, then $(a, b)=$
Ts Eamcet
TS EAMCET 2023 (Online) 12th May Morning Shift