C-12-Q035: By the cancellation law, if $\vec{u}+\vec{v}=\vec{u}+\vec{w}$, then

C-12-Q035: By the cancellation law, if $\vec{u}+\vec{v}=\vec{u}+\vec{w}$, then | প্রশ্ন করি

By the cancellation law, if u⃗+v⃗=u⃗+w⃗\vec{u}+\vec{v}=\vec{u}+\vec{w}u+v=u+w, then