SubArea: Points and vectorsLevel: BProject ID: 1103030503Accepted: 1Clonable: 0Easy: 0Find the coordinates of the vectors u→ and v→ given by the picture and evaluate their dot product.u→=(−8;−7;9); v→=(8;7;9); u→⋅v→=−32u→=(−8;−7;9); v→=(8;7;9); u→⋅v→=0u→=(−8;−7;9); v→=(8;7;9); u→⋅v→=(−64;−49;81)u→=(8;7;−9); v→=(−8;−7;−9); u→⋅v→=(−64;−49;81)
